132304644451 has 16 divisors (see below), whose sum is σ = 156737975040. Its totient is φ = 109270415520.

The previous prime is 132304644449. The next prime is 132304644457. The reversal of 132304644451 is 154446403231.

It is not a de Polignac number, because 132304644451 - 2¹ = 132304644449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132304644451.

It is not an unprimeable number, because it can be changed into a prime (132304644457) 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, 564021 + ... + 763366.

It is an arithmetic number, because the mean of its divisors is an integer number (9796123440).

Almost surely, 2^132304644451 is an apocalyptic number.

132304644451 is a deficient number, since it is larger than the sum of its proper divisors (24433330589).

132304644451 is a wasteful number, since it uses less digits than its factorization.

132304644451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327914.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 132304644451 in words is "one hundred thirty-two billion, three hundred four million, six hundred forty-four thousand, four hundred fifty-one".