45004213652 has 12 divisors (see below), whose sum is σ = 79197360480. Its totient is φ = 22376396376.

The previous prime is 45004213613. The next prime is 45004213669. The reversal of 45004213652 is 25631240054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31426808 + ... + 31428239.

It is an arithmetic number, because the mean of its divisors is an integer number (6599780040).

Almost surely, 2^45004213652 is an apocalyptic number.

It is an amenable number.

45004213652 is a deficient number, since it is larger than the sum of its proper divisors (34193146828).

45004213652 is a wasteful number, since it uses less digits than its factorization.

45004213652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62855230 (or 62855228 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 45004213652 in words is "forty-five billion, four million, two hundred thirteen thousand, six hundred fifty-two".