157603671839052 has 60 divisors (see below), whose sum is σ = 413331911808816. Its totient is φ = 52365635840160.

The previous prime is 157603671839039. The next prime is 157603671839087. The reversal of 157603671839052 is 250938176306751.

157603671839052 is a `hidden beast` number, since 1 + 5 + 7 + 6 + 0 + 367 + 183 + 90 + 5 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 781942783 + ... + 782144310.

Almost surely, 2^{157603671839052} is an apocalyptic number.

157603671839052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157603671839052 is an abundant number, since it is smaller than the sum of its proper divisors (255728239969764).

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

157603671839052 is a wasteful number, since it uses less digits than its factorization.

157603671839052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564087420 (or 1564087409 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 157603671839052 in words is "one hundred fifty-seven trillion, six hundred three billion, six hundred seventy-one million, eight hundred thirty-nine thousand, fifty-two".