153111056 has 40 divisors (see below), whose sum is σ = 347311104. Its totient is φ = 64016640.

The previous prime is 153111047. The next prime is 153111067. The reversal of 153111056 is 650111351.

It is an unprimeable number.

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, 12080 + ... + 21263.

Almost surely, 2^153111056 is an apocalyptic number.

153111056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

153111056 is an abundant number, since it is smaller than the sum of its proper divisors (194200048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153111056 is a wasteful number, since it uses less digits than its factorization.

153111056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33399 (or 33393 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 153111056 is about 12373.8052352540. The cubic root of 153111056 is about 534.9775004367.

The spelling of 153111056 in words is "one hundred fifty-three million, one hundred eleven thousand, fifty-six".