265353025241000 has 64 divisors (see below), whose sum is σ = 635366220540480. Its totient is φ = 103672809844800.

The previous prime is 265353025240987. The next prime is 265353025241021. The reversal of 265353025241000 is 142520353562.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3085457294 + ... + 3085543293.

It is an arithmetic number, because the mean of its divisors is an integer number (9927597195945).

Almost surely, 2^{265353025241000} is an apocalyptic number.

265353025241000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

265353025241000 is an abundant number, since it is smaller than the sum of its proper divisors (370013195299480).

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

265353025241000 is a wasteful number, since it uses less digits than its factorization.

265353025241000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171000651 (or 6171000637 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 265353025241000 its reverse (142520353562), we get a palindrome (265495545594562).

The spelling of 265353025241000 in words is "two hundred sixty-five trillion, three hundred fifty-three billion, twenty-five million, two hundred forty-one thousand".