157270630056 has 16 divisors (see below), whose sum is σ = 393176575200. Its totient is φ = 52423543344.

The previous prime is 157270630021. The next prime is 157270630073. The reversal of 157270630056 is 650036072751.

157270630056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×157270630056² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3276471436 + ... + 3276471483.

It is an arithmetic number, because the mean of its divisors is an integer number (24573535950).

Almost surely, 2^157270630056 is an apocalyptic number.

It is an amenable number.

157270630056 is an abundant number, since it is smaller than the sum of its proper divisors (235905945144).

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

157270630056 is a wasteful number, since it uses less digits than its factorization.

157270630056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6552942928 (or 6552942924 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 157270630056 in words is "one hundred fifty-seven billion, two hundred seventy million, six hundred thirty thousand, fifty-six".