565481063101227 has 96 divisors (see below), whose sum is σ = 989130727022592. Its totient is φ = 279771960047616.

The previous prime is 565481063101133. The next prime is 565481063101267. The reversal of 565481063101227 is 722101360184565.

It is not a de Polignac number, because 565481063101227 - 2⁷ = 565481063101099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 565481063101227.

It is not an unprimeable number, because it can be changed into a prime (565481063101267) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10885878 + ... + 35347764.

It is an arithmetic number, because the mean of its divisors is an integer number (10303445073152).

Almost surely, 2^{565481063101227} is an apocalyptic number.

565481063101227 is a deficient number, since it is larger than the sum of its proper divisors (423649663921365).

565481063101227 is a wasteful number, since it uses less digits than its factorization.

565481063101227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24462237 (or 24462220 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 565481063101227 in words is "five hundred sixty-five trillion, four hundred eighty-one billion, sixty-three million, one hundred one thousand, two hundred twenty-seven".