565407553452 has 48 divisors (see below), whose sum is σ = 1559744981760. Its totient is φ = 155974496832.

The previous prime is 565407553439. The next prime is 565407553537. The reversal of 565407553452 is 254355704565.

565407553452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 565407553395 and 565407553404.

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, 116050018 + ... + 116054889.

It is an arithmetic number, because the mean of its divisors is an integer number (32494687120).

Almost surely, 2^565407553452 is an apocalyptic number.

It is an amenable number.

565407553452 is an abundant number, since it is smaller than the sum of its proper divisors (994337428308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565407553452 is a wasteful number, since it uses less digits than its factorization.

565407553452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232104950 (or 232104948 counting only the distinct ones).

The product of its (nonzero) digits is 12600000, while the sum is 51.

The spelling of 565407553452 in words is "five hundred sixty-five billion, four hundred seven million, five hundred fifty-three thousand, four hundred fifty-two".