5316770816 has 176 divisors, whose sum is σ = 12752842752. Its totient is φ = 2167603200.

The previous prime is 5316770813. The next prime is 5316770857. The reversal of 5316770816 is 6180776135.

It is a super-5 number, since 5×5316770816⁵ (a number of 50 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316770813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15776600 + ... + 15776936.

Almost surely, 2^5316770816 is an apocalyptic number.

5316770816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5316770816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6376421376).

5316770816 is an abundant number, since it is smaller than the sum of its proper divisors (7436071936).

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

5316770816 is a wasteful number, since it uses less digits than its factorization.

5316770816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 5316770816 is about 72916.1903557776. The cubic root of 5316770816 is about 1745.3504676157.

The spelling of 5316770816 in words is "five billion, three hundred sixteen million, seven hundred seventy thousand, eight hundred sixteen".