45173000624 has 20 divisors (see below), whose sum is σ = 88152352680. Its totient is φ = 22424006400.

The previous prime is 45173000611. The next prime is 45173000629. The reversal of 45173000624 is 42600037154.

It is not an unprimeable number, because it can be changed into a prime (45173000629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10153577 + ... + 10158024.

It is an arithmetic number, because the mean of its divisors is an integer number (4407617634).

Almost surely, 2^45173000624 is an apocalyptic number.

It is an amenable number.

45173000624 is a deficient number, since it is larger than the sum of its proper divisors (42979352056).

45173000624 is a wasteful number, since it uses less digits than its factorization.

45173000624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20311748 (or 20311742 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 45173000624 its reverse (42600037154), we get a palindrome (87773037778).

The spelling of 45173000624 in words is "forty-five billion, one hundred seventy-three million, six hundred twenty-four", and thus it is an aban number.