504115590864 has 40 divisors (see below), whose sum is σ = 1358920291392. Its totient is φ = 160732506880.

The previous prime is 504115590851. The next prime is 504115590877. The reversal of 504115590864 is 468095511405.

It is an interprime number because it is at equal distance from previous prime (504115590851) and next prime (504115590877).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228312117 + ... + 228314324.

Almost surely, 2^504115590864 is an apocalyptic number.

It is an amenable number.

504115590864 is an abundant number, since it is smaller than the sum of its proper divisors (854804700528).

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

504115590864 is a wasteful number, since it uses less digits than its factorization.

504115590864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456626475 (or 456626469 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The spelling of 504115590864 in words is "five hundred four billion, one hundred fifteen million, five hundred ninety thousand, eight hundred sixty-four".