478511502130 has 32 divisors (see below), whose sum is σ = 880666712064. Its totient is φ = 187114933056.

The previous prime is 478511502121. The next prime is 478511502163. The reversal of 478511502130 is 31205115874.

It is a self number, because there is not a number n which added to its sum of digits gives 478511502130.

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, 184257 + ... + 995476.

It is an arithmetic number, because the mean of its divisors is an integer number (27520834752).

Almost surely, 2^478511502130 is an apocalyptic number.

478511502130 is a deficient number, since it is larger than the sum of its proper divisors (402155209934).

478511502130 is a wasteful number, since it uses less digits than its factorization.

478511502130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180650.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 478511502130 in words is "four hundred seventy-eight billion, five hundred eleven million, five hundred two thousand, one hundred thirty".