565011136 has 28 divisors (see below), whose sum is σ = 1122138472. Its totient is φ = 282267648.

The previous prime is 565011121. The next prime is 565011137. The reversal of 565011136 is 631110565.

It is not an unprimeable number, because it can be changed into a prime (565011137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91936 + ... + 97888.

It is an arithmetic number, because the mean of its divisors is an integer number (40076374).

Almost surely, 2^565011136 is an apocalyptic number.

It is an amenable number.

565011136 is a deficient number, since it is larger than the sum of its proper divisors (557127336).

565011136 is a wasteful number, since it uses less digits than its factorization.

565011136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448 (or 7438 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 565011136 is about 23769.9628943758. The cubic root of 565011136 is about 826.7083722744.

The spelling of 565011136 in words is "five hundred sixty-five million, eleven thousand, one hundred thirty-six".