5126565626 has 32 divisors (see below), whose sum is σ = 9695282688. Its totient is φ = 1978623360.

The previous prime is 5126565607. The next prime is 5126565641. The reversal of 5126565626 is 6265656215.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 15 ways as a sum of consecutive naturals, for example, 336050 + ... + 350973.

It is an arithmetic number, because the mean of its divisors is an integer number (302977584).

Almost surely, 2^5126565626 is an apocalyptic number.

5126565626 is a deficient number, since it is larger than the sum of its proper divisors (4568717062).

5126565626 is a wasteful number, since it uses less digits than its factorization.

5126565626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687086.

The product of its digits is 648000, while the sum is 44.

The square root of 5126565626 is about 71600.0392876987. The cubic root of 5126565626 is about 1724.2841671481.

The spelling of 5126565626 in words is "five billion, one hundred twenty-six million, five hundred sixty-five thousand, six hundred twenty-six".