45501075624 has 32 divisors (see below), whose sum is σ = 116172961920. Its totient is φ = 14844322176.

The previous prime is 45501075611. The next prime is 45501075667. The reversal of 45501075624 is 42657010554.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20167789 + ... + 20170044.

It is an arithmetic number, because the mean of its divisors is an integer number (3630405060).

Almost surely, 2^45501075624 is an apocalyptic number.

It is an amenable number.

45501075624 is an abundant number, since it is smaller than the sum of its proper divisors (70671886296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45501075624 is a wasteful number, since it uses less digits than its factorization.

45501075624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40337889 (or 40337885 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 45501075624 in words is "forty-five billion, five hundred one million, seventy-five thousand, six hundred twenty-four".