745032356361 has 24 divisors (see below), whose sum is σ = 1136953284480. Its totient is φ = 469357622496.

The previous prime is 745032356357. The next prime is 745032356417. The reversal of 745032356361 is 163653230547.

It is a happy number.

745032356361 is a `hidden beast` number, since 7 + 4 + 5 + 0 + 3 + 2 + 3 + 5 + 636 + 1 = 666.

745032356361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 745032356361 - 2² = 745032356357 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (745032356561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30355075 + ... + 30379608.

It is an arithmetic number, because the mean of its divisors is an integer number (47373053520).

Almost surely, 2^745032356361 is an apocalyptic number.

It is an amenable number.

745032356361 is a deficient number, since it is larger than the sum of its proper divisors (391920928119).

745032356361 is a wasteful number, since it uses less digits than its factorization.

745032356361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60734765 (or 60734762 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 745032356361 in words is "seven hundred forty-five billion, thirty-two million, three hundred fifty-six thousand, three hundred sixty-one".