6556367622 has 32 divisors (see below), whose sum is σ = 14996312064. Its totient is φ = 1871956800.

The previous prime is 6556367581. The next prime is 6556367633. The reversal of 6556367622 is 2267636556.

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, 8722 + ... + 114842.

It is an arithmetic number, because the mean of its divisors is an integer number (468634752).

Almost surely, 2^6556367622 is an apocalyptic number.

6556367622 is an abundant number, since it is smaller than the sum of its proper divisors (8439944442).

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

6556367622 is a wasteful number, since it uses less digits than its factorization.

6556367622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107604.

The product of its digits is 2721600, while the sum is 48.

The square root of 6556367622 is about 80971.4000249471. The cubic root of 6556367622 is about 1871.6347455847.

The spelling of 6556367622 in words is "six billion, five hundred fifty-six million, three hundred sixty-seven thousand, six hundred twenty-two".