131957081875 has 10 divisors (see below), whose sum is σ = 164893570292. Its totient is φ = 105565665000.

The previous prime is 131957081863. The next prime is 131957081909. The reversal of 131957081875 is 578180759131.

It is not a de Polignac number, because 131957081875 - 2⁵ = 131957081843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 105565041 + ... + 105566290.

Almost surely, 2^131957081875 is an apocalyptic number.

131957081875 is a deficient number, since it is larger than the sum of its proper divisors (32936488417).

131957081875 is an frugal number, since it uses more digits than its factorization.

131957081875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211131351 (or 211131336 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 55.

The spelling of 131957081875 in words is "one hundred thirty-one billion, nine hundred fifty-seven million, eighty-one thousand, eight hundred seventy-five".