622655604400206 has 32 divisors (see below), whose sum is σ = 1341573789191328. Its totient is φ = 191519281175040.

The previous prime is 622655604400199. The next prime is 622655604400211. The reversal of 622655604400206 is 602004406556226.

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, 1396830735 + ... + 1397276426.

It is an arithmetic number, because the mean of its divisors is an integer number (41924180912229).

Almost surely, 2^{622655604400206} is an apocalyptic number.

622655604400206 is an abundant number, since it is smaller than the sum of its proper divisors (718918184791122).

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

622655604400206 is a wasteful number, since it uses less digits than its factorization.

622655604400206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794110036.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 622655604400206 in words is "six hundred twenty-two trillion, six hundred fifty-five billion, six hundred four million, four hundred thousand, two hundred six".