562166021760 has 256 divisors, whose sum is σ = 2054576240640. Its totient is φ = 128075599872.

The previous prime is 562166021639. The next prime is 562166021773. The reversal of 562166021760 is 67120661265.

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

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, 4057957 + ... + 4194203.

It is an arithmetic number, because the mean of its divisors is an integer number (8025688440).

Almost surely, 2^562166021760 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 562166021760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1027288120320).

562166021760 is an abundant number, since it is smaller than the sum of its proper divisors (1492410218880).

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

562166021760 is a wasteful number, since it uses less digits than its factorization.

562166021760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136583 (or 136571 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 562166021760 in words is "five hundred sixty-two billion, one hundred sixty-six million, twenty-one thousand, seven hundred sixty".