556885522683 has 48 divisors (see below), whose sum is σ = 960831216000. Its totient is φ = 317849195664.

The previous prime is 556885522681. The next prime is 556885522763. The reversal of 556885522683 is 386225588655.

556885522683 is a `hidden beast` number, since 5 + 56 + 8 + 8 + 552 + 26 + 8 + 3 = 666.

It is not a de Polignac number, because 556885522683 - 2¹ = 556885522681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 556885522683.

It is not an unprimeable number, because it can be changed into a prime (556885522681) 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, 891448 + ... + 1381466.

It is an arithmetic number, because the mean of its divisors is an integer number (20017317000).

Almost surely, 2^556885522683 is an apocalyptic number.

556885522683 is a deficient number, since it is larger than the sum of its proper divisors (403945693317).

556885522683 is a wasteful number, since it uses less digits than its factorization.

556885522683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490901 (or 490888 counting only the distinct ones).

The product of its digits is 138240000, while the sum is 63.

The spelling of 556885522683 in words is "five hundred fifty-six billion, eight hundred eighty-five million, five hundred twenty-two thousand, six hundred eighty-three".