5256567182 has 8 divisors (see below), whose sum is σ = 7886209152. Its totient is φ = 2627830800.

The previous prime is 5256567157. The next prime is 5256567193. The reversal of 5256567182 is 2817656525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5256567182² = 55262997077758842248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211694 + ... + 235217.

It is an arithmetic number, because the mean of its divisors is an integer number (985776144).

Almost surely, 2^5256567182 is an apocalyptic number.

5256567182 is a deficient number, since it is larger than the sum of its proper divisors (2629641970).

5256567182 is a wasteful number, since it uses less digits than its factorization.

5256567182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452794.

The product of its digits is 1008000, while the sum is 47.

The square root of 5256567182 is about 72502.1874290700. The cubic root of 5256567182 is about 1738.7377093605.

The spelling of 5256567182 in words is "five billion, two hundred fifty-six million, five hundred sixty-seven thousand, one hundred eighty-two".