265552652 has 12 divisors (see below), whose sum is σ = 480742080. Its totient is φ = 128197776.

The previous prime is 265552633. The next prime is 265552669. The reversal of 265552652 is 256255562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144508 + ... + 1144739.

It is an arithmetic number, because the mean of its divisors is an integer number (40061840).

Almost surely, 2^265552652 is an apocalyptic number.

It is an amenable number.

265552652 is a deficient number, since it is larger than the sum of its proper divisors (215189428).

265552652 is a wasteful number, since it uses less digits than its factorization.

265552652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289280 (or 2289278 counting only the distinct ones).

The product of its digits is 180000, while the sum is 38.

The square root of 265552652 is about 16295.7863265324. The cubic root of 265552652 is about 642.7620309281.

The spelling of 265552652 in words is "two hundred sixty-five million, five hundred fifty-two thousand, six hundred fifty-two".