5165269256 has 48 divisors (see below), whose sum is σ = 11757854400. Its totient is φ = 2083463424.

The previous prime is 5165269243. The next prime is 5165269261. The reversal of 5165269256 is 6529625615.

It is a self number, because there is not a number n which added to its sum of digits gives 5165269256.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143396 + ... + 175763.

It is an arithmetic number, because the mean of its divisors is an integer number (244955300).

Almost surely, 2^5165269256 is an apocalyptic number.

5165269256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5165269256 is an abundant number, since it is smaller than the sum of its proper divisors (6592585144).

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

5165269256 is a wasteful number, since it uses less digits than its factorization.

5165269256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319206 (or 319185 counting only the distinct ones).

The product of its digits is 972000, while the sum is 47.

The square root of 5165269256 is about 71869.8076802770. The cubic root of 5165269256 is about 1728.6125238011.

The spelling of 5165269256 in words is "five billion, one hundred sixty-five million, two hundred sixty-nine thousand, two hundred fifty-six".