131407624523 has 32 divisors (see below), whose sum is σ = 153559618560. Its totient is φ = 110129685120.

The previous prime is 131407624511. The next prime is 131407624547. The reversal of 131407624523 is 325426704131.

It is not a de Polignac number, because 131407624523 - 2¹² = 131407620427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131407629523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50951648 + ... + 50954226.

It is an arithmetic number, because the mean of its divisors is an integer number (4798738080).

Almost surely, 2^131407624523 is an apocalyptic number.

131407624523 is a deficient number, since it is larger than the sum of its proper divisors (22151994037).

131407624523 is a wasteful number, since it uses less digits than its factorization.

131407624523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 131407624523 in words is "one hundred thirty-one billion, four hundred seven million, six hundred twenty-four thousand, five hundred twenty-three".