265052712 has 32 divisors (see below), whose sum is σ = 701611200. Its totient is φ = 83153664.

The previous prime is 265052701. The next prime is 265052773. The reversal of 265052712 is 217250562.

It is a self number, because there is not a number n which added to its sum of digits gives 265052712.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324412 + ... + 325227.

It is an arithmetic number, because the mean of its divisors is an integer number (21925350).

Almost surely, 2^265052712 is an apocalyptic number.

It is an amenable number.

265052712 is an abundant number, since it is smaller than the sum of its proper divisors (436558488).

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

265052712 is a wasteful number, since it uses less digits than its factorization.

265052712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649665 (or 649661 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 265052712 is about 16280.4395518057. The cubic root of 265052712 is about 642.3584144000.

The spelling of 265052712 in words is "two hundred sixty-five million, fifty-two thousand, seven hundred twelve".