5078423564 has 12 divisors (see below), whose sum is σ = 8888502000. Its totient is φ = 2538851568.

The previous prime is 5078423563. The next prime is 5078423573. The reversal of 5078423564 is 4653248705.

It is not an unprimeable number, because it can be changed into a prime (5078423563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56984 + ... + 115775.

It is an arithmetic number, because the mean of its divisors is an integer number (740708500).

Almost surely, 2^5078423564 is an apocalyptic number.

It is an amenable number.

5078423564 is a deficient number, since it is larger than the sum of its proper divisors (3810078436).

5078423564 is a wasteful number, since it uses less digits than its factorization.

5078423564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180112 (or 180110 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The square root of 5078423564 is about 71263.0589015094. The cubic root of 5078423564 is about 1718.8697690132.

The spelling of 5078423564 in words is "five billion, seventy-eight million, four hundred twenty-three thousand, five hundred sixty-four".