3564564216263 has 12 divisors (see below), whose sum is σ = 3781899786168. Its totient is φ = 3358693829040.

The previous prime is 3564564216251. The next prime is 3564564216307. The reversal of 3564564216263 is 3626124654653.

3564564216263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3564564216263 - 2⁴ = 3564564216247 is a prime.

It is a super-2 number, since 2×3564564216263² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564564216223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50250428 + ... + 50321313.

It is an arithmetic number, because the mean of its divisors is an integer number (315158315514).

Almost surely, 2^{3564564216263} is an apocalyptic number.

3564564216263 is a deficient number, since it is larger than the sum of its proper divisors (217335569905).

3564564216263 is a wasteful number, since it uses less digits than its factorization.

3564564216263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100571854 (or 100571831 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 53.

The spelling of 3564564216263 in words is "three trillion, five hundred sixty-four billion, five hundred sixty-four million, two hundred sixteen thousand, two hundred sixty-three".