157936012 has 12 divisors (see below), whose sum is σ = 297648736. Its totient is φ = 72893520.

The previous prime is 157936007. The next prime is 157936013. The reversal of 157936012 is 210639751.

157936012 is digitally balanced in base 2, base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

157936012 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (157936013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1518564 + ... + 1518667.

Almost surely, 2^157936012 is an apocalyptic number.

It is an amenable number.

157936012 is a deficient number, since it is larger than the sum of its proper divisors (139712724).

157936012 is a wasteful number, since it uses less digits than its factorization.

157936012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037248 (or 3037246 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 157936012 is about 12567.2595262452. The cubic root of 157936012 is about 540.5390273795.

The spelling of 157936012 in words is "one hundred fifty-seven million, nine hundred thirty-six thousand, twelve".