265055052 has 24 divisors (see below), whose sum is σ = 622169856. Its totient is φ = 87821968.

The previous prime is 265055047. The next prime is 265055101. The reversal of 265055052 is 250550562.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64128 + ... + 68135.

It is an arithmetic number, because the mean of its divisors is an integer number (25923744).

Almost surely, 2^265055052 is an apocalyptic number.

It is an amenable number.

265055052 is an abundant number, since it is smaller than the sum of its proper divisors (357114804).

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

265055052 is a wasteful number, since it uses less digits than its factorization.

265055052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132437 (or 132435 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 265055052 is about 16280.5114170286. The cubic root of 265055052 is about 642.3603047338.

The spelling of 265055052 in words is "two hundred sixty-five million, fifty-five thousand, fifty-two".