6556555202 has 8 divisors (see below), whose sum is σ = 9835728912. Its totient is φ = 3277978900.

The previous prime is 6556555177. The next prime is 6556555231. The reversal of 6556555202 is 2025556556.

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

It is a super-2 number, since 2×6556555202² = 85976832233746521608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6556555202.

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, 120824 + ... + 166467.

It is an arithmetic number, because the mean of its divisors is an integer number (1229466114).

Almost surely, 2^6556555202 is an apocalyptic number.

6556555202 is a deficient number, since it is larger than the sum of its proper divisors (3279173710).

6556555202 is a wasteful number, since it uses less digits than its factorization.

6556555202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298704.

The product of its (nonzero) digits is 450000, while the sum is 41.

The square root of 6556555202 is about 80972.5583268801. The cubic root of 6556555202 is about 1871.6525947922.

The spelling of 6556555202 in words is "six billion, five hundred fifty-six million, five hundred fifty-five thousand, two hundred two".