5170802556 has 24 divisors (see below), whose sum is σ = 12086882640. Its totient is φ = 1720504192.

The previous prime is 5170802537. The next prime is 5170802579. The reversal of 5170802556 is 6552080715.

It is a super-2 number, since 2×5170802556² = 53474398146272266272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380121 + ... + 393488.

It is an arithmetic number, because the mean of its divisors is an integer number (503620110).

Almost surely, 2^5170802556 is an apocalyptic number.

It is an amenable number.

5170802556 is an abundant number, since it is smaller than the sum of its proper divisors (6916080084).

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

5170802556 is a wasteful number, since it uses less digits than its factorization.

5170802556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774173 (or 774171 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The square root of 5170802556 is about 71908.2926789393. The cubic root of 5170802556 is about 1729.2295628333.

The spelling of 5170802556 in words is "five billion, one hundred seventy million, eight hundred two thousand, five hundred fifty-six".