564211310332655 has 16 divisors (see below), whose sum is σ = 695794935600864. Its totient is φ = 438890336588160.

The previous prime is 564211310332613. The next prime is 564211310332711. The reversal of 564211310332655 is 556233013112465.

564211310332655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 564211310332655 - 2⁴⁶ = 493842566154991 is a prime.

It is a Duffinian number.

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, 970362092 + ... + 970943361.

It is an arithmetic number, because the mean of its divisors is an integer number (43487183475054).

Almost surely, 2^{564211310332655} is an apocalyptic number.

564211310332655 is a deficient number, since it is larger than the sum of its proper divisors (131583625268209).

564211310332655 is a wasteful number, since it uses less digits than its factorization.

564211310332655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941307066.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 564211310332655 in words is "five hundred sixty-four trillion, two hundred eleven billion, three hundred ten million, three hundred thirty-two thousand, six hundred fifty-five".