1450162151 has 4 divisors (see below), whose sum is σ = 1450286832. Its totient is φ = 1450037472.

The previous prime is 1450162027. The next prime is 1450162159. The reversal of 1450162151 is 1512610541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1450162151 - 2¹⁰ = 1450161127 is a prime.

It is a super-4 number, since 4×1450162151⁴ (a number of 38 digits) contains 4444 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 1450162151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450162159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42866 + ... + 68831.

It is an arithmetic number, because the mean of its divisors is an integer number (362571708).

Almost surely, 2^1450162151 is an apocalyptic number.

1450162151 is a deficient number, since it is larger than the sum of its proper divisors (124681).

1450162151 is a wasteful number, since it uses less digits than its factorization.

1450162151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124680.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 1450162151 is about 38080.9946167376. The cubic root of 1450162151 is about 1131.8933853796.

Adding to 1450162151 its reverse (1512610541), we get a palindrome (2962772692).

The spelling of 1450162151 in words is "one billion, four hundred fifty million, one hundred sixty-two thousand, one hundred fifty-one".