151363556 has 12 divisors (see below), whose sum is σ = 269376240. Its totient is φ = 74398920.

The previous prime is 151363523. The next prime is 151363577. The reversal of 151363556 is 655363151.

It is a happy number.

151363556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320450 + ... + 320921.

It is an arithmetic number, because the mean of its divisors is an integer number (22448020).

Almost surely, 2^151363556 is an apocalyptic number.

It is an amenable number.

151363556 is a deficient number, since it is larger than the sum of its proper divisors (118012684).

151363556 is a wasteful number, since it uses less digits than its factorization.

151363556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641434 (or 641432 counting only the distinct ones).

The product of its digits is 40500, while the sum is 35.

The square root of 151363556 is about 12302.9897179507. The cubic root of 151363556 is about 532.9344244519.

The spelling of 151363556 in words is "one hundred fifty-one million, three hundred sixty-three thousand, five hundred fifty-six".