45250305124 has 6 divisors (see below), whose sum is σ = 79188033974. Its totient is φ = 22625152560.

The previous prime is 45250305119. The next prime is 45250305131. The reversal of 45250305124 is 42150305254.

It can be written as a sum of positive squares in only one way, i.e., 35841305124 + 9409000000 = 189318^2 + 97000^2 .

It is a super-2 number, since 2×45250305124² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656288137 + ... + 5656288144.

Almost surely, 2^45250305124 is an apocalyptic number.

It is an amenable number.

45250305124 is a deficient number, since it is larger than the sum of its proper divisors (33937728850).

45250305124 is a wasteful number, since it uses less digits than its factorization.

45250305124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312576285 (or 11312576283 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 45250305124 in words is "forty-five billion, two hundred fifty million, three hundred five thousand, one hundred twenty-four".