131496613926 has 32 divisors (see below), whose sum is σ = 271464310656. Its totient is φ = 42436680000.

The previous prime is 131496613907. The next prime is 131496613931. The reversal of 131496613926 is 629316694131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008000 + ... + 2072451.

It is an arithmetic number, because the mean of its divisors is an integer number (8483259708).

Almost surely, 2^131496613926 is an apocalyptic number.

131496613926 is an abundant number, since it is smaller than the sum of its proper divisors (139967696730).

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

131496613926 is a wasteful number, since it uses less digits than its factorization.

131496613926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080628.

The product of its digits is 1259712, while the sum is 51.

The spelling of 131496613926 in words is "one hundred thirty-one billion, four hundred ninety-six million, six hundred thirteen thousand, nine hundred twenty-six".