504774094956 has 24 divisors (see below), whose sum is σ = 1178138377920. Its totient is φ = 168210580752.

The previous prime is 504774094927. The next prime is 504774094961. The reversal of 504774094956 is 659490477405.

It is a self number, because there is not a number n which added to its sum of digits gives 504774094956.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5887026 + ... + 5972153.

It is an arithmetic number, because the mean of its divisors is an integer number (49089099080).

Almost surely, 2^504774094956 is an apocalyptic number.

It is an amenable number.

504774094956 is an abundant number, since it is smaller than the sum of its proper divisors (673364282964).

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

504774094956 is a wasteful number, since it uses less digits than its factorization.

504774094956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11862733 (or 11862731 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 504774094956 in words is "five hundred four billion, seven hundred seventy-four million, ninety-four thousand, nine hundred fifty-six".