5165316620 has 24 divisors (see below), whose sum is σ = 10860284400. Its totient is φ = 2063627712.

The previous prime is 5165316599. The next prime is 5165316677. The reversal of 5165316620 is 266135615.

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, 139190 + ... + 172349.

It is an arithmetic number, because the mean of its divisors is an integer number (452511850).

Almost surely, 2^5165316620 is an apocalyptic number.

It is an amenable number.

5165316620 is an abundant number, since it is smaller than the sum of its proper divisors (5694967780).

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

5165316620 is a wasteful number, since it uses less digits than its factorization.

5165316620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312377 (or 312375 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5165316620 is about 71870.1371920216. The cubic root of 5165316620 is about 1728.6178074078.

The spelling of 5165316620 in words is "five billion, one hundred sixty-five million, three hundred sixteen thousand, six hundred twenty".