132756347231 has 16 divisors (see below), whose sum is σ = 138833809920. Its totient is φ = 126704661600.

The previous prime is 132756347219. The next prime is 132756347237. The reversal of 132756347231 is 132743657231.

It is a cyclic number.

It is not a de Polignac number, because 132756347231 - 2¹⁰ = 132756346207 is a prime.

It is a super-2 number, since 2×132756347231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132756347237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26280656 + ... + 26285706.

It is an arithmetic number, because the mean of its divisors is an integer number (8677113120).

Almost surely, 2^132756347231 is an apocalyptic number.

132756347231 is a deficient number, since it is larger than the sum of its proper divisors (6077462689).

132756347231 is a wasteful number, since it uses less digits than its factorization.

132756347231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7366.

The product of its digits is 635040, while the sum is 44.

The spelling of 132756347231 in words is "one hundred thirty-two billion, seven hundred fifty-six million, three hundred forty-seven thousand, two hundred thirty-one".