520884676054 has 32 divisors (see below), whose sum is σ = 865496451456. Its totient is φ = 234055418880.

The previous prime is 520884676043. The next prime is 520884676099. The reversal of 520884676054 is 450676488025.

It is a junction number, because it is equal to n+sod(n) for n = 520884675986 and 520884676004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3909609 + ... + 4040644.

It is an arithmetic number, because the mean of its divisors is an integer number (27046764108).

Almost surely, 2^520884676054 is an apocalyptic number.

520884676054 is a deficient number, since it is larger than the sum of its proper divisors (344611775402).

520884676054 is a wasteful number, since it uses less digits than its factorization.

520884676054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7950360.

The product of its (nonzero) digits is 12902400, while the sum is 55.

The spelling of 520884676054 in words is "five hundred twenty billion, eight hundred eighty-four million, six hundred seventy-six thousand, fifty-four".