265052655 has 40 divisors (see below), whose sum is σ = 543013152. Its totient is φ = 121165632.

The previous prime is 265052653. The next prime is 265052657. The reversal of 265052655 is 556250562.

It is an interprime number because it is at equal distance from previous prime (265052653) and next prime (265052657).

It is not a de Polignac number, because 265052655 - 2¹ = 265052653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265052651) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 43912 + ... + 49581.

Almost surely, 2^265052655 is an apocalyptic number.

265052655 is an abundant number, since it is smaller than the sum of its proper divisors (277960497).

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

265052655 is an equidigital number, since it uses as much as digits as its factorization.

265052655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93517 (or 93508 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 265052655 is about 16280.4378012386. The cubic root of 265052655 is about 642.3583683533.

The spelling of 265052655 in words is "two hundred sixty-five million, fifty-two thousand, six hundred fifty-five".