622366045500 has 48 divisors (see below), whose sum is σ = 1812329928864. Its totient is φ = 165964278400.

The previous prime is 622366045487. The next prime is 622366045501. The reversal of 622366045500 is 5540663226.

622366045500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622366045501) 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, 207453849 + ... + 207456848.

It is an arithmetic number, because the mean of its divisors is an integer number (37756873518).

Almost surely, 2^622366045500 is an apocalyptic number.

622366045500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

622366045500 is an abundant number, since it is smaller than the sum of its proper divisors (1189963883364).

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

622366045500 is a wasteful number, since it uses less digits than its factorization.

622366045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414910719 (or 414910707 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 622366045500 in words is "six hundred twenty-two billion, three hundred sixty-six million, forty-five thousand, five hundred".