132137354631 has 4 divisors (see below), whose sum is σ = 176183139512. Its totient is φ = 88091569752.

The previous prime is 132137354627. The next prime is 132137354633. The reversal of 132137354631 is 136453731231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132137354631 - 2² = 132137354627 is a prime.

It is a super-2 number, since 2×132137354631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132137354631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132137354633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22022892436 + ... + 22022892441.

It is an arithmetic number, because the mean of its divisors is an integer number (44045784878).

Almost surely, 2^132137354631 is an apocalyptic number.

132137354631 is a deficient number, since it is larger than the sum of its proper divisors (44045784881).

132137354631 is an equidigital number, since it uses as much as digits as its factorization.

132137354631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44045784880.

The product of its digits is 136080, while the sum is 39.

The spelling of 132137354631 in words is "one hundred thirty-two billion, one hundred thirty-seven million, three hundred fifty-four thousand, six hundred thirty-one".