131002414504 has 48 divisors (see below), whose sum is σ = 266042051100. Its totient is φ = 60447988224.

The previous prime is 131002414493. The next prime is 131002414549. The reversal of 131002414504 is 405414200131.

It can be written as a sum of positive squares in 6 ways, for example, as 37286837604 + 93715576900 = 193098^2 + 306130^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7201132 + ... + 7219300.

Almost surely, 2^131002414504 is an apocalyptic number.

It is an amenable number.

131002414504 is an abundant number, since it is smaller than the sum of its proper divisors (135039636596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131002414504 is a wasteful number, since it uses less digits than its factorization.

131002414504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23534 (or 23517 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 131002414504 its reverse (405414200131), we get a palindrome (536416614635).

The spelling of 131002414504 in words is "one hundred thirty-one billion, two million, four hundred fourteen thousand, five hundred four".