265105952 has 24 divisors (see below), whose sum is σ = 523328400. Its totient is φ = 132197184.

The previous prime is 265105933. The next prime is 265105957. The reversal of 265105952 is 259501562.

It is not an unprimeable number, because it can be changed into a prime (265105957) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1199 + ... + 23057.

It is an arithmetic number, because the mean of its divisors is an integer number (21805350).

Almost surely, 2^265105952 is an apocalyptic number.

It is an amenable number.

265105952 is a deficient number, since it is larger than the sum of its proper divisors (258222448).

265105952 is a wasteful number, since it uses less digits than its factorization.

265105952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22248 (or 22240 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 265105952 is about 16282.0745606940. The cubic root of 265105952 is about 642.4014207793.

The spelling of 265105952 in words is "two hundred sixty-five million, one hundred five thousand, nine hundred fifty-two".