157296716932 has 12 divisors (see below), whose sum is σ = 275583136780. Its totient is φ = 78558677856.

The previous prime is 157296716921. The next prime is 157296716971. The reversal of 157296716932 is 239617692751.

It is a happy number.

157296716932 is digitally balanced in base 2, 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 84405356676 + 72891360256 = 290526^2 + 269984^2 .

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, 22416207 + ... + 22423222.

Almost surely, 2^157296716932 is an apocalyptic number.

It is an amenable number.

157296716932 is a deficient number, since it is larger than the sum of its proper divisors (118286419848).

157296716932 is a wasteful number, since it uses less digits than its factorization.

157296716932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44840310 (or 44840308 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 58.

The spelling of 157296716932 in words is "one hundred fifty-seven billion, two hundred ninety-six million, seven hundred sixteen thousand, nine hundred thirty-two".