5275362816 has 240 divisors, whose sum is σ = 15974758800. Its totient is φ = 1737842688.

The previous prime is 5275362779. The next prime is 5275362817. The reversal of 5275362816 is 6182635725.

5275362816 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 3 + 628 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275362817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13561150 + ... + 13561538.

It is an arithmetic number, because the mean of its divisors is an integer number (66561495).

Almost surely, 2^5275362816 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 5275362816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7987379400).

5275362816 is an abundant number, since it is smaller than the sum of its proper divisors (10699395984).

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

5275362816 is an equidigital number, since it uses as much as digits as its factorization.

5275362816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 503 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 5275362816 is about 72631.6929170731. The cubic root of 5275362816 is about 1740.8076155773.

The spelling of 5275362816 in words is "five billion, two hundred seventy-five million, three hundred sixty-two thousand, eight hundred sixteen".