745367545592832 has 44 divisors (see below), whose sum is σ = 1986676257597416. Its totient is φ = 248455848529920.

The previous prime is 745367545592779. The next prime is 745367545592867. The reversal of 745367545592832 is 238295545763547.

It is a super-4 number, since 4×745367545592832⁴ (a number of 61 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121316329219 + ... + 121316335362.

It is an arithmetic number, because the mean of its divisors is an integer number (45151733127214).

Almost surely, 2^{745367545592832} is an apocalyptic number.

It is an amenable number.

745367545592832 is an abundant number, since it is smaller than the sum of its proper divisors (1241308712004584).

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

745367545592832 is a wasteful number, since it uses less digits than its factorization.

745367545592832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242632664604 (or 242632664586 counting only the distinct ones).

The product of its digits is 7620480000, while the sum is 75.

The spelling of 745367545592832 in words is "seven hundred forty-five trillion, three hundred sixty-seven billion, five hundred forty-five million, five hundred ninety-two thousand, eight hundred thirty-two".