131924068593156 has 72 divisors (see below), whose sum is σ = 381196992560384. Its totient is φ = 37684380591360.

The previous prime is 131924068593151. The next prime is 131924068593167. The reversal of 131924068593156 is 651395860429131.

131924068593156 is a `hidden beast` number, since 1 + 3 + 1 + 9 + 24 + 0 + 6 + 8 + 593 + 15 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 131924068593093 and 131924068593102.

It is not an unprimeable number, because it can be changed into a prime (131924068593151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55857685 + ... + 58171548.

Almost surely, 2^{131924068593156} is an apocalyptic number.

It is an amenable number.

131924068593156 is an abundant number, since it is smaller than the sum of its proper divisors (249272923967228).

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

131924068593156 is a wasteful number, since it uses less digits than its factorization.

131924068593156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114033841 (or 114033836 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 63.

The spelling of 131924068593156 in words is "one hundred thirty-one trillion, nine hundred twenty-four billion, sixty-eight million, five hundred ninety-three thousand, one hundred fifty-six".