4578481368875 has 48 divisors (see below), whose sum is σ = 6031885283424. Its totient is φ = 3469213800000.

The previous prime is 4578481368859. The next prime is 4578481368883. The reversal of 4578481368875 is 5788631848754.

It is not a de Polignac number, because 4578481368875 - 2⁴ = 4578481368859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264017705 + ... + 264035045.

It is an arithmetic number, because the mean of its divisors is an integer number (125664276738).

Almost surely, 2^{4578481368875} is an apocalyptic number.

4578481368875 is a deficient number, since it is larger than the sum of its proper divisors (1453403914549).

4578481368875 is a wasteful number, since it uses less digits than its factorization.

4578481368875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23245 (or 23216 counting only the distinct ones).

The product of its digits is 1445068800, while the sum is 74.

The spelling of 4578481368875 in words is "four trillion, five hundred seventy-eight billion, four hundred eighty-one million, three hundred sixty-eight thousand, eight hundred seventy-five".