45210532652 has 24 divisors (see below), whose sum is σ = 79437869280. Its totient is φ = 22514181120.

The previous prime is 45210532643. The next prime is 45210532667. The reversal of 45210532652 is 25623501254.

45210532652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990902 + ... + 1035522.

It is an arithmetic number, because the mean of its divisors is an integer number (3309911220).

Almost surely, 2^45210532652 is an apocalyptic number.

It is an amenable number.

45210532652 is a deficient number, since it is larger than the sum of its proper divisors (34227336628).

45210532652 is a wasteful number, since it uses less digits than its factorization.

45210532652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45641 (or 45639 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 45210532652 in words is "forty-five billion, two hundred ten million, five hundred thirty-two thousand, six hundred fifty-two".