151135361 has 8 divisors (see below), whose sum is σ = 162985704. Its totient is φ = 139317120.

The previous prime is 151135297. The next prime is 151135363. The reversal of 151135361 is 163531151.

It can be written as a sum of positive squares in 4 ways, for example, as 25000000 + 126135361 = 5000^2 + 11231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151135361 - 2⁶ = 151135297 is a prime.

It is a super-3 number, since 3×151135361³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151135361.

It is not an unprimeable number, because it can be changed into a prime (151135363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255 + ... + 17531.

It is an arithmetic number, because the mean of its divisors is an integer number (20373213).

Almost surely, 2^151135361 is an apocalyptic number.

It is an amenable number.

151135361 is a deficient number, since it is larger than the sum of its proper divisors (11850343).

151135361 is a wasteful number, since it uses less digits than its factorization.

151135361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051.

The product of its digits is 1350, while the sum is 26.

The square root of 151135361 is about 12293.7122546446. The cubic root of 151135361 is about 532.6664732580. Note that the first 3 decimals are identical.

The spelling of 151135361 in words is "one hundred fifty-one million, one hundred thirty-five thousand, three hundred sixty-one".