565481040523325 has 12 divisors (see below), whose sum is σ = 701222203260768. Its totient is φ = 452368243378800.

The previous prime is 565481040523213. The next prime is 565481040523351. The reversal of 565481040523325 is 523325040184565.

It is not a de Polignac number, because 565481040523325 - 2³⁰ = 565479966781501 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 11 ways as a sum of consecutive naturals, for example, 414030587 + ... + 415394136.

It is an arithmetic number, because the mean of its divisors is an integer number (58435183605064).

Almost surely, 2^{565481040523325} is an apocalyptic number.

It is an amenable number.

565481040523325 is a deficient number, since it is larger than the sum of its proper divisors (135741162737443).

565481040523325 is a wasteful number, since it uses less digits than its factorization.

565481040523325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829452004 (or 829451999 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 53.

The spelling of 565481040523325 in words is "five hundred sixty-five trillion, four hundred eighty-one billion, forty million, five hundred twenty-three thousand, three hundred twenty-five".