132274472405357 has 4 divisors (see below), whose sum is σ = 136835661109020. Its totient is φ = 127713283701696.

The previous prime is 132274472405351. The next prime is 132274472405393. The reversal of 132274472405357 is 753504274472231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 65707981754116 + 66566490651241 = 8106046^2 + 8158829^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132274472405357 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 (132274472405351) 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, 2280594351788 + ... + 2280594351845.

It is an arithmetic number, because the mean of its divisors is an integer number (34208915277255).

Almost surely, 2^{132274472405357} is an apocalyptic number.

It is an amenable number.

132274472405357 is a deficient number, since it is larger than the sum of its proper divisors (4561188703663).

132274472405357 is an equidigital number, since it uses as much as digits as its factorization.

132274472405357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561188703662.

The product of its (nonzero) digits is 39513600, while the sum is 56.

The spelling of 132274472405357 in words is "one hundred thirty-two trillion, two hundred seventy-four billion, four hundred seventy-two million, four hundred five thousand, three hundred fifty-seven".