45250305032 has 8 divisors (see below), whose sum is σ = 84844321950. Its totient is φ = 22625152512.

The previous prime is 45250305011. The next prime is 45250305043. The reversal of 45250305032 is 23050305254.

It can be written as a sum of positive squares in only one way, i.e., 44085721156 + 1164583876 = 209966^2 + 34126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 45250304986 and 45250305004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828144057 + ... + 2828144072.

Almost surely, 2^45250305032 is an apocalyptic number.

It is an amenable number.

45250305032 is a deficient number, since it is larger than the sum of its proper divisors (39594016918).

45250305032 is a wasteful number, since it uses less digits than its factorization.

45250305032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656288135 (or 5656288131 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The spelling of 45250305032 in words is "forty-five billion, two hundred fifty million, three hundred five thousand, thirty-two".