157514696912 has 20 divisors (see below), whose sum is σ = 305770508676. Its totient is φ = 78606178560.

The previous prime is 157514696903. The next prime is 157514696921. The reversal of 157514696912 is 219696415751.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (157514696903) and next prime (157514696921).

It can be written as a sum of positive squares in 2 ways, for example, as 105510630976 + 52004065936 = 324824^2 + 228044^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 9439523 + ... + 9456194.

Almost surely, 2^157514696912 is an apocalyptic number.

It is an amenable number.

157514696912 is a deficient number, since it is larger than the sum of its proper divisors (148255811764).

157514696912 is a wasteful number, since it uses less digits than its factorization.

157514696912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18896246 (or 18896240 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 56.

The spelling of 157514696912 in words is "one hundred fifty-seven billion, five hundred fourteen million, six hundred ninety-six thousand, nine hundred twelve".