573630400875051 has 48 divisors (see below), whose sum is σ = 904398659158176. Its totient is φ = 348235126806528.

The previous prime is 573630400875047. The next prime is 573630400875061. The reversal of 573630400875051 is 150578004036375.

573630400875051 is a `hidden beast` number, since 5 + 7 + 3 + 63 + 0 + 400 + 87 + 50 + 51 = 666.

It is not a de Polignac number, because 573630400875051 - 2² = 573630400875047 is a prime.

It is a super-2 number, since 2×573630400875051² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (573630400875061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37052070 + ... + 50200763.

It is an arithmetic number, because the mean of its divisors is an integer number (18841638732462).

Almost surely, 2^{573630400875051} is an apocalyptic number.

573630400875051 is a deficient number, since it is larger than the sum of its proper divisors (330768258283125).

573630400875051 is a wasteful number, since it uses less digits than its factorization.

573630400875051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87253612 (or 87253609 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 573630400875051 in words is "five hundred seventy-three trillion, six hundred thirty billion, four hundred million, eight hundred seventy-five thousand, fifty-one".