45370551025 has 12 divisors (see below), whose sum is σ = 57181771804. Its totient is φ = 35701416000.

The previous prime is 45370550993. The next prime is 45370551047. The reversal of 45370551025 is 52015507354.

It can be written as a sum of positive squares in 6 ways, for example, as 9850364001 + 35520187024 = 99249^2 + 188468^2 .

It is not a de Polignac number, because 45370551025 - 2⁵ = 45370550993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14874066 + ... + 14877115.

Almost surely, 2^45370551025 is an apocalyptic number.

It is an amenable number.

45370551025 is a deficient number, since it is larger than the sum of its proper divisors (11811220779).

45370551025 is a wasteful number, since it uses less digits than its factorization.

45370551025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29751252 (or 29751247 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 37.

The spelling of 45370551025 in words is "forty-five billion, three hundred seventy million, five hundred fifty-one thousand, twenty-five".