131732614901 has 4 divisors (see below), whose sum is σ = 131746900992. Its totient is φ = 131718328812.

The previous prime is 131732614847. The next prime is 131732614913. The reversal of 131732614901 is 109416237131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 109416237131 = 17 ⋅6436249243.

It is a cyclic number.

It is not a de Polignac number, because 131732614901 - 2²² = 131728420597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131732614991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7129205 + ... + 7147658.

It is an arithmetic number, because the mean of its divisors is an integer number (32936725248).

Almost surely, 2^131732614901 is an apocalyptic number.

It is an amenable number.

131732614901 is a deficient number, since it is larger than the sum of its proper divisors (14286091).

131732614901 is an equidigital number, since it uses as much as digits as its factorization.

131732614901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14286090.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 131732614901 in words is "one hundred thirty-one billion, seven hundred thirty-two million, six hundred fourteen thousand, nine hundred one".