6622235561604 has 48 divisors (see below), whose sum is σ = 16688169982400. Its totient is φ = 2031772498560.

The previous prime is 6622235561603. The next prime is 6622235561639. The reversal of 6622235561604 is 4061655322266.

It is not an unprimeable number, because it can be changed into a prime (6622235561603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60762502 + ... + 60871389.

Almost surely, 2^{6622235561604} is an apocalyptic number.

It is an amenable number.

6622235561604 is an abundant number, since it is smaller than the sum of its proper divisors (10065934420796).

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

6622235561604 is a wasteful number, since it uses less digits than its factorization.

6622235561604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121634260 (or 121634258 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 6622235561604 in words is "six trillion, six hundred twenty-two billion, two hundred thirty-five million, five hundred sixty-one thousand, six hundred four".