622166465102 has 96 divisors (see below), whose sum is σ = 1262026785600. Its totient is φ = 227311805952.

The previous prime is 622166465077. The next prime is 622166465143. The reversal of 622166465102 is 201564661226.

It is a super-2 number, since 2×622166465102² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 622166465102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 483674 + ... + 1215842.

It is an arithmetic number, because the mean of its divisors is an integer number (13146112350).

Almost surely, 2^622166465102 is an apocalyptic number.

622166465102 is an abundant number, since it is smaller than the sum of its proper divisors (639860320498).

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

622166465102 is a wasteful number, since it uses less digits than its factorization.

622166465102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732250 (or 732243 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 622166465102 in words is "six hundred twenty-two billion, one hundred sixty-six million, four hundred sixty-five thousand, one hundred two".