6222899097072 has 160 divisors (see below), whose sum is σ = 20427091868160. Its totient is φ = 1776808535040.

The previous prime is 6222899097053. The next prime is 6222899097089. The reversal of 6222899097072 is 2707909982226.

It is a super-5 number, since 5×6222899097072⁵ (a number of 65 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3957688 + ... + 5301800.

It is an arithmetic number, because the mean of its divisors is an integer number (127669324176).

Almost surely, 2^{6222899097072} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6222899097072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10213545934080).

6222899097072 is an abundant number, since it is smaller than the sum of its proper divisors (14204192771088).

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

6222899097072 is a wasteful number, since it uses less digits than its factorization.

6222899097072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345668 (or 1345656 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 6222899097072 in words is "six trillion, two hundred twenty-two billion, eight hundred ninety-nine million, ninety-seven thousand, seventy-two".