6602102256 has 20 divisors (see below), whose sum is σ = 17055430952. Its totient is φ = 2200700736.

The previous prime is 6602102219. The next prime is 6602102317. The reversal of 6602102256 is 6522012066.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 68771851 + ... + 68771946.

Almost surely, 2^6602102256 is an apocalyptic number.

It is an amenable number.

6602102256 is an abundant number, since it is smaller than the sum of its proper divisors (10453328696).

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

6602102256 is a wasteful number, since it uses less digits than its factorization.

6602102256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137543808 (or 137543802 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6602102256 is about 81253.3215074928. The cubic root of 6602102256 is about 1875.9765940436.

The spelling of 6602102256 in words is "six billion, six hundred two million, one hundred two thousand, two hundred fifty-six".