132445383544231 has 8 divisors (see below), whose sum is σ = 133757557322400. Its totient is φ = 131133226106400.

The previous prime is 132445383544217. The next prime is 132445383544247.

132445383544231 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132445383544231 - 2⁹ = 132445383543719 is a prime.

It is a super-2 number, since 2×132445383544231² (a number of 29 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 (132445383544931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12539550 + ... + 20545828.

It is an arithmetic number, because the mean of its divisors is an integer number (16719694665300).

Almost surely, 2^{132445383544231} is an apocalyptic number.

132445383544231 is a deficient number, since it is larger than the sum of its proper divisors (1312173778169).

132445383544231 is a wasteful number, since it uses less digits than its factorization.

132445383544231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8170169.

The product of its digits is 16588800, while the sum is 52.

The spelling of 132445383544231 in words is "one hundred thirty-two trillion, four hundred forty-five billion, three hundred eighty-three million, five hundred forty-four thousand, two hundred thirty-one".