131874190756 has 48 divisors (see below), whose sum is σ = 288390291840. Its totient is φ = 51260843520.

The previous prime is 131874190717. The next prime is 131874190769. The reversal of 131874190756 is 657091478131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361051 + ... + 627778.

It is an arithmetic number, because the mean of its divisors is an integer number (6008131080).

Almost surely, 2^131874190756 is an apocalyptic number.

It is an amenable number.

131874190756 is an abundant number, since it is smaller than the sum of its proper divisors (156516101084).

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

131874190756 is a wasteful number, since it uses less digits than its factorization.

131874190756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989284 (or 989282 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 52.

The spelling of 131874190756 in words is "one hundred thirty-one billion, eight hundred seventy-four million, one hundred ninety thousand, seven hundred fifty-six".