564746680380190 has 64 divisors (see below), whose sum is σ = 1267466223260160. Its totient is φ = 176012903226240.

The previous prime is 564746680380143. The next prime is 564746680380191. The reversal of 564746680380190 is 91083086647465.

It is a super-2 number, since 2×564746680380190² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564746680380191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13803592 + ... + 36332251.

It is an arithmetic number, because the mean of its divisors is an integer number (19804159738440).

Almost surely, 2^{564746680380190} is an apocalyptic number.

564746680380190 is an abundant number, since it is smaller than the sum of its proper divisors (702719542879970).

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

564746680380190 is a wasteful number, since it uses less digits than its factorization.

564746680380190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50150497.

The product of its (nonzero) digits is 209018880, while the sum is 67.

The spelling of 564746680380190 in words is "five hundred sixty-four trillion, seven hundred forty-six billion, six hundred eighty million, three hundred eighty thousand, one hundred ninety".