130691332475 has 96 divisors (see below), whose sum is σ = 186663052800. Its totient is φ = 89900928000.

The previous prime is 130691332469. The next prime is 130691332483. The reversal of 130691332475 is 574233196031.

It is a de Polignac number, because none of the positive numbers 2^k-130691332475 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 218182226 + ... + 218182824.

It is an arithmetic number, because the mean of its divisors is an integer number (1944406800).

Almost surely, 2^130691332475 is an apocalyptic number.

130691332475 is a deficient number, since it is larger than the sum of its proper divisors (55971720325).

130691332475 is a wasteful number, since it uses less digits than its factorization.

130691332475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 130691332475 in words is "one hundred thirty billion, six hundred ninety-one million, three hundred thirty-two thousand, four hundred seventy-five".