52245265065 has 16 divisors (see below), whose sum is σ = 95534199168. Its totient is φ = 23883549696.

The previous prime is 52245265057. The next prime is 52245265069. The reversal of 52245265065 is 56056254225.

52245265065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52245265065 - 2³ = 52245265057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52245265069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248786872 + ... + 248787081.

It is an arithmetic number, because the mean of its divisors is an integer number (5970887448).

Almost surely, 2^52245265065 is an apocalyptic number.

It is an amenable number.

52245265065 is a deficient number, since it is larger than the sum of its proper divisors (43288934103).

52245265065 is a wasteful number, since it uses less digits than its factorization.

52245265065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497573968.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 52245265065 in words is "fifty-two billion, two hundred forty-five million, two hundred sixty-five thousand, sixty-five".