131372577326 has 16 divisors (see below), whose sum is σ = 202399881840. Its totient is φ = 63906215040.

The previous prime is 131372577319. The next prime is 131372577337. The reversal of 131372577326 is 623775273131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061030 + ... + 1178358.

It is an arithmetic number, because the mean of its divisors is an integer number (12649992615).

Almost surely, 2^131372577326 is an apocalyptic number.

131372577326 is a deficient number, since it is larger than the sum of its proper divisors (71027304514).

131372577326 is a wasteful number, since it uses less digits than its factorization.

131372577326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132499.

The product of its digits is 1111320, while the sum is 47.

The spelling of 131372577326 in words is "one hundred thirty-one billion, three hundred seventy-two million, five hundred seventy-seven thousand, three hundred twenty-six".