5005815616 has 28 divisors (see below), whose sum is σ = 9937402020. Its totient is φ = 2501903360.

The previous prime is 5005815593. The next prime is 5005815643. The reversal of 5005815616 is 6165185005.

It can be written as a sum of positive squares in 2 ways, for example, as 4886569216 + 119246400 = 69904^2 + 10920^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160326 + ... + 188986.

It is an arithmetic number, because the mean of its divisors is an integer number (354907215).

Almost surely, 2^5005815616 is an apocalyptic number.

It is an amenable number.

5005815616 is a deficient number, since it is larger than the sum of its proper divisors (4931586404).

5005815616 is a wasteful number, since it uses less digits than its factorization.

5005815616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31402 (or 31392 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 5005815616 is about 70751.7887830407. The cubic root of 5005815616 is about 1710.6386607021.

The spelling of 5005815616 in words is "five billion, five million, eight hundred fifteen thousand, six hundred sixteen".