6520226075 has 24 divisors (see below), whose sum is σ = 8823988800. Its totient is φ = 4739885600.

The previous prime is 6520226051. The next prime is 6520226117. The reversal of 6520226075 is 5706220256.

It is not a de Polignac number, because 6520226075 - 2⁸ = 6520225819 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903632 + ... + 910818.

It is an arithmetic number, because the mean of its divisors is an integer number (367666200).

Almost surely, 2^6520226075 is an apocalyptic number.

6520226075 is a deficient number, since it is larger than the sum of its proper divisors (2303762725).

6520226075 is a wasteful number, since it uses less digits than its factorization.

6520226075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10507 (or 10502 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 6520226075 is about 80747.9168461949. The cubic root of 6520226075 is about 1868.1893189379.

The spelling of 6520226075 in words is "six billion, five hundred twenty million, two hundred twenty-six thousand, seventy-five".