6556836552306 has 64 divisors (see below), whose sum is σ = 13572259623936. Its totient is φ = 2109558528000.

The previous prime is 6556836552283. The next prime is 6556836552317. The reversal of 6556836552306 is 6032556386556.

It is a super-4 number, since 4×6556836552306⁴ (a number of 52 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6556836552306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116225706 + ... + 116282106.

It is an arithmetic number, because the mean of its divisors is an integer number (212066556624).

Almost surely, 2^{6556836552306} is an apocalyptic number.

6556836552306 is an abundant number, since it is smaller than the sum of its proper divisors (7015423071630).

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

6556836552306 is a wasteful number, since it uses less digits than its factorization.

6556836552306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58067.

The product of its (nonzero) digits is 116640000, while the sum is 60.

The spelling of 6556836552306 in words is "six trillion, five hundred fifty-six billion, eight hundred thirty-six million, five hundred fifty-two thousand, three hundred six".