45367644725 has 48 divisors (see below), whose sum is σ = 63917784000. Its totient is φ = 31666360320.

The previous prime is 45367644703. The next prime is 45367644727. The reversal of 45367644725 is 52744676354.

It is not a de Polignac number, because 45367644725 - 2⁶ = 45367644661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45367644727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2764394 + ... + 2780756.

It is an arithmetic number, because the mean of its divisors is an integer number (1331620500).

Almost surely, 2^45367644725 is an apocalyptic number.

It is an amenable number.

45367644725 is a deficient number, since it is larger than the sum of its proper divisors (18550139275).

45367644725 is a wasteful number, since it uses less digits than its factorization.

45367644725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854 (or 16849 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 53.

The spelling of 45367644725 in words is "forty-five billion, three hundred sixty-seven million, six hundred forty-four thousand, seven hundred twenty-five".