6502566260022 has 192 divisors, whose sum is σ = 15627757524480. Its totient is φ = 1797635481600.

The previous prime is 6502566260017. The next prime is 6502566260077. The reversal of 6502566260022 is 2200626652056.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 789429688 + ... + 789437924.

It is an arithmetic number, because the mean of its divisors is an integer number (81394570440).

Almost surely, 2^{6502566260022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6502566260022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7813878762240).

6502566260022 is an abundant number, since it is smaller than the sum of its proper divisors (9125191264458).

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

6502566260022 is a wasteful number, since it uses less digits than its factorization.

6502566260022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9027 (or 9020 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 6502566260022 in words is "six trillion, five hundred two billion, five hundred sixty-six million, two hundred sixty thousand, twenty-two".