131352678475 has 24 divisors (see below), whose sum is σ = 166377306528. Its totient is φ = 102845702400.

The previous prime is 131352678451. The next prime is 131352678481. The reversal of 131352678475 is 574876253131.

It is a de Polignac number, because none of the positive numbers 2^k-131352678475 is a prime.

It is a super-2 number, since 2×131352678475² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26904 + ... + 513253.

It is an arithmetic number, because the mean of its divisors is an integer number (6932387772).

Almost surely, 2^131352678475 is an apocalyptic number.

131352678475 is a deficient number, since it is larger than the sum of its proper divisors (35024628053).

131352678475 is a wasteful number, since it uses less digits than its factorization.

131352678475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540375 (or 540370 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 52.

The spelling of 131352678475 in words is "one hundred thirty-one billion, three hundred fifty-two million, six hundred seventy-eight thousand, four hundred seventy-five".