6222515565606 has 32 divisors (see below), whose sum is σ = 12570697421568. Its totient is φ = 2053235474400.

The previous prime is 6222515565547. The next prime is 6222515565611. The reversal of 6222515565606 is 6065655152226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2121591 + ... + 4116573.

It is an arithmetic number, because the mean of its divisors is an integer number (392834294424).

Almost surely, 2^{6222515565606} is an apocalyptic number.

6222515565606 is an abundant number, since it is smaller than the sum of its proper divisors (6348181855962).

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

6222515565606 is a wasteful number, since it uses less digits than its factorization.

6222515565606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000236.

The product of its (nonzero) digits is 6480000, while the sum is 51.

The spelling of 6222515565606 in words is "six trillion, two hundred twenty-two billion, five hundred fifteen million, five hundred sixty-five thousand, six hundred six".