75020363875 has 64 divisors (see below), whose sum is σ = 97078924800. Its totient is φ = 57846096000.

The previous prime is 75020363851. The next prime is 75020363903. The reversal of 75020363875 is 57836302057.

It is not a de Polignac number, because 75020363875 - 2³⁵ = 40660625507 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 226647460 + ... + 226647790.

It is an arithmetic number, because the mean of its divisors is an integer number (1516858200).

Almost surely, 2^75020363875 is an apocalyptic number.

75020363875 is a deficient number, since it is larger than the sum of its proper divisors (22058560925).

75020363875 is a wasteful number, since it uses less digits than its factorization.

75020363875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 811 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 75020363875 in words is "seventy-five billion, twenty million, three hundred sixty-three thousand, eight hundred seventy-five".