131888763757 has 8 divisors (see below), whose sum is σ = 132038618400. Its totient is φ = 131738996784.

The previous prime is 131888763733. The next prime is 131888763761. The reversal of 131888763757 is 757367888131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131888763757 - 2²³ = 131880375149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131888763157) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3261619 + ... + 3301807.

It is an arithmetic number, because the mean of its divisors is an integer number (16504827300).

Almost surely, 2^131888763757 is an apocalyptic number.

It is an amenable number.

131888763757 is a deficient number, since it is larger than the sum of its proper divisors (149854643).

131888763757 is a wasteful number, since it uses less digits than its factorization.

131888763757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43835.

The product of its digits is 47416320, while the sum is 64.

Multiplying 131888763757 by its sum of digits (64), we get a palindrome (8440880880448).

The spelling of 131888763757 in words is "one hundred thirty-one billion, eight hundred eighty-eight million, seven hundred sixty-three thousand, seven hundred fifty-seven".