5160794321816 has 32 divisors (see below), whose sum is σ = 11058938519040. Its totient is φ = 2211750286368.

The previous prime is 5160794321779. The next prime is 5160794321849. The reversal of 5160794321816 is 6181234970615.

It is a super-3 number, since 3×5160794321816³ (a number of 39 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7820081 + ... + 8454303.

It is an arithmetic number, because the mean of its divisors is an integer number (345591828720).

It is a 1-persistent number, because it is pandigital, but 2⋅5160794321816 = 10321588643632 is not.

Almost surely, 2^{5160794321816} is an apocalyptic number.

5160794321816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5160794321816 is an abundant number, since it is smaller than the sum of its proper divisors (5898144197224).

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

5160794321816 is a wasteful number, since it uses less digits than its factorization.

5160794321816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779543 (or 779539 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 5160794321816 in words is "five trillion, one hundred sixty billion, seven hundred ninety-four million, three hundred twenty-one thousand, eight hundred sixteen".