6556102226601 has 8 divisors (see below), whose sum is σ = 9255673731744. Its totient is φ = 4113632769600.

The previous prime is 6556102226593. The next prime is 6556102226621. The reversal of 6556102226601 is 1066222016556.

It is a happy number.

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

It is not a de Polignac number, because 6556102226601 - 2³ = 6556102226593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6556102226621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64275511975 + ... + 64275512076.

It is an arithmetic number, because the mean of its divisors is an integer number (1156959216468).

Almost surely, 2^{6556102226601} is an apocalyptic number.

It is an amenable number.

6556102226601 is a deficient number, since it is larger than the sum of its proper divisors (2699571505143).

6556102226601 is a wasteful number, since it uses less digits than its factorization.

6556102226601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128551024071.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 6556102226601 in words is "six trillion, five hundred fifty-six billion, one hundred two million, two hundred twenty-six thousand, six hundred one".