5517344864 has 12 divisors (see below), whose sum is σ = 10862272764. Its totient is φ = 2758672416.

The previous prime is 5517344851. The next prime is 5517344879. The reversal of 5517344864 is 4684437155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86208482 + ... + 86208545.

It is an arithmetic number, because the mean of its divisors is an integer number (905189397).

Almost surely, 2^5517344864 is an apocalyptic number.

It is an amenable number.

5517344864 is a deficient number, since it is larger than the sum of its proper divisors (5344927900).

5517344864 is a wasteful number, since it uses less digits than its factorization.

5517344864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172417037 (or 172417029 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 47.

The square root of 5517344864 is about 74278.8318701903. The cubic root of 5517344864 is about 1767.0277784354.

The spelling of 5517344864 in words is "five billion, five hundred seventeen million, three hundred forty-four thousand, eight hundred sixty-four".