157094135272 has 16 divisors (see below), whose sum is σ = 294598944900. Its totient is φ = 78534416640.

The previous prime is 157094135213. The next prime is 157094135293. The reversal of 157094135272 is 272531490751.

157094135272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 156368048356 + 726086916 = 395434^2 + 26946^2 .

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, 1528497 + ... + 1628032.

Almost surely, 2^157094135272 is an apocalyptic number.

It is an amenable number.

157094135272 is a deficient number, since it is larger than the sum of its proper divisors (137504809628).

157094135272 is a wasteful number, since it uses less digits than its factorization.

157094135272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162756 (or 3162752 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 157094135272 in words is "one hundred fifty-seven billion, ninety-four million, one hundred thirty-five thousand, two hundred seventy-two".