45164803625 has 32 divisors (see below), whose sum is σ = 57530204160. Its totient is φ = 35392593600.

The previous prime is 45164803603. The next prime is 45164803627. The reversal of 45164803625 is 52630846154.

It is not a de Polignac number, because 45164803625 - 2¹⁸ = 45164541481 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45164803627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1236119 + ... + 1272131.

It is an arithmetic number, because the mean of its divisors is an integer number (1797818880).

Almost surely, 2^45164803625 is an apocalyptic number.

It is an amenable number.

45164803625 is a deficient number, since it is larger than the sum of its proper divisors (12365400535).

45164803625 is a wasteful number, since it uses less digits than its factorization.

45164803625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36234 (or 36224 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 45164803625 in words is "forty-five billion, one hundred sixty-four million, eight hundred three thousand, six hundred twenty-five".