5160738816 has 84 divisors (see below), whose sum is σ = 14908104042. Its totient is φ = 1720221696.

The previous prime is 5160738809. The next prime is 5160738833. The reversal of 5160738816 is 6188370615.

5160738816 is a `hidden beast` number, since 5 + 1 + 607 + 38 + 8 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3611529216 + 1549209600 = 60096^2 + 39360^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38730 + ... + 108726.

Almost surely, 2^5160738816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5160738816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7454052021).

5160738816 is an abundant number, since it is smaller than the sum of its proper divisors (9747365226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5160738816 is an equidigital number, since it uses as much as digits as its factorization.

5160738816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70029 (or 70002 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5160738816 is about 71838.2823848121. The cubic root of 5160738816 is about 1728.1069892604.

The spelling of 5160738816 in words is "five billion, one hundred sixty million, seven hundred thirty-eight thousand, eight hundred sixteen".