565125664545116 has 6 divisors (see below), whose sum is σ = 988969912953960. Its totient is φ = 282562832272556.

The previous prime is 565125664545073. The next prime is 565125664545119. The reversal of 565125664545116 is 611545466521565.

It is a super-2 number, since 2×565125664545116² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565125664545119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70640708068136 + ... + 70640708068143.

It is an arithmetic number, because the mean of its divisors is an integer number (164828318825660).

Almost surely, 2^{565125664545116} is an apocalyptic number.

It is an amenable number.

565125664545116 is a deficient number, since it is larger than the sum of its proper divisors (423844248408844).

565125664545116 is a wasteful number, since it uses less digits than its factorization.

565125664545116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141281416136283 (or 141281416136281 counting only the distinct ones).

The product of its digits is 129600000, while the sum is 62.

The spelling of 565125664545116 in words is "five hundred sixty-five trillion, one hundred twenty-five billion, six hundred sixty-four million, five hundred forty-five thousand, one hundred sixteen".