564764116207260 has 48 divisors (see below), whose sum is σ = 1581405366441600. Its totient is φ = 150597493744704.

The previous prime is 564764116207177. The next prime is 564764116207283. The reversal of 564764116207260 is 62702611467465.

It is a self number, because there is not a number n which added to its sum of digits gives 564764116207260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194502390 + ... + 197384669.

It is an arithmetic number, because the mean of its divisors is an integer number (32945945134200).

Almost surely, 2^{564764116207260} is an apocalyptic number.

It is an amenable number.

564764116207260 is an abundant number, since it is smaller than the sum of its proper divisors (1016641250234340).

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

564764116207260 is a wasteful number, since it uses less digits than its factorization.

564764116207260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391911090 (or 391911088 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 564764116207260 in words is "five hundred sixty-four trillion, seven hundred sixty-four billion, one hundred sixteen million, two hundred seven thousand, two hundred sixty".