132312545651 has 32 divisors (see below), whose sum is σ = 158193907200. Its totient is φ = 109078502400.

The previous prime is 132312545647. The next prime is 132312545653. The reversal of 132312545651 is 156545213231.

It is a cyclic number.

It is not a de Polignac number, because 132312545651 - 2² = 132312545647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132312545653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2850275 + ... + 2896323.

It is an arithmetic number, because the mean of its divisors is an integer number (4943559600).

Almost surely, 2^132312545651 is an apocalyptic number.

132312545651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132312545651 is a deficient number, since it is larger than the sum of its proper divisors (25881361549).

132312545651 is a wasteful number, since it uses less digits than its factorization.

132312545651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46427.

The product of its digits is 108000, while the sum is 38.

Adding to 132312545651 its reverse (156545213231), we get a palindrome (288857758882).

The spelling of 132312545651 in words is "one hundred thirty-two billion, three hundred twelve million, five hundred forty-five thousand, six hundred fifty-one".