745195875132 has 24 divisors (see below), whose sum is σ = 1747799657296. Its totient is φ = 247111584768.

The previous prime is 745195875113. The next prime is 745195875163. The reversal of 745195875132 is 231578591547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160877623 + ... + 160882254.

Almost surely, 2^745195875132 is an apocalyptic number.

It is an amenable number.

745195875132 is an abundant number, since it is smaller than the sum of its proper divisors (1002603782164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

745195875132 is a wasteful number, since it uses less digits than its factorization.

745195875132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321760077 (or 321760075 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 57.

The spelling of 745195875132 in words is "seven hundred forty-five billion, one hundred ninety-five million, eight hundred seventy-five thousand, one hundred thirty-two".