131063726604 has 24 divisors (see below), whose sum is σ = 306199092528. Its totient is φ = 43633090240.

The previous prime is 131063726603. The next prime is 131063726627. The reversal of 131063726604 is 406627360131.

It is not an unprimeable number, because it can be changed into a prime (131063726603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6842367 + ... + 6861494.

It is an arithmetic number, because the mean of its divisors is an integer number (12758295522).

Almost surely, 2^131063726604 is an apocalyptic number.

It is an amenable number.

131063726604 is an abundant number, since it is smaller than the sum of its proper divisors (175135365924).

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

131063726604 is a wasteful number, since it uses less digits than its factorization.

131063726604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704665 (or 13704663 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 131063726604 in words is "one hundred thirty-one billion, sixty-three million, seven hundred twenty-six thousand, six hundred four".