45972222175 has 12 divisors (see below), whose sum is σ = 62187879096. Its totient is φ = 33434343200.

The previous prime is 45972222143. The next prime is 45972222223. The reversal of 45972222175 is 57122227954.

It is a happy number.

45972222175 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 45972222175 - 2⁵ = 45972222143 is a prime.

It is a super-2 number, since 2×45972222175² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83585584 + ... + 83586133.

It is an arithmetic number, because the mean of its divisors is an integer number (5182323258).

Almost surely, 2^45972222175 is an apocalyptic number.

45972222175 is a deficient number, since it is larger than the sum of its proper divisors (16215656921).

45972222175 is a wasteful number, since it uses less digits than its factorization.

45972222175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167171738 (or 167171733 counting only the distinct ones).

The product of its digits is 705600, while the sum is 46.

The spelling of 45972222175 in words is "forty-five billion, nine hundred seventy-two million, two hundred twenty-two thousand, one hundred seventy-five".