265330013611052 has 48 divisors (see below), whose sum is σ = 501023138431200. Its totient is φ = 122220553812480.

The previous prime is 265330013611049. The next prime is 265330013611081. The reversal of 265330013611052 is 250116310033562.

It is a super-2 number, since 2×265330013611052² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 265330013610997 and 265330013611015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148799402 + ... + 150571982.

It is an arithmetic number, because the mean of its divisors is an integer number (10437982050650).

Almost surely, 2^{265330013611052} is an apocalyptic number.

It is an amenable number.

265330013611052 is a deficient number, since it is larger than the sum of its proper divisors (235693124820148).

265330013611052 is a wasteful number, since it uses less digits than its factorization.

265330013611052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778226 (or 1778224 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 265330013611052 in words is "two hundred sixty-five trillion, three hundred thirty billion, thirteen million, six hundred eleven thousand, fifty-two".