265250276375 has 32 divisors (see below), whose sum is σ = 378382153344. Its totient is φ = 181857312000.

The previous prime is 265250276341. The next prime is 265250276381. The reversal of 265250276375 is 573672052562.

It is not a de Polignac number, because 265250276375 - 2¹⁶ = 265250210839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6595829 + ... + 6635921.

It is an arithmetic number, because the mean of its divisors is an integer number (11824442292).

Almost surely, 2^265250276375 is an apocalyptic number.

265250276375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

265250276375 is a deficient number, since it is larger than the sum of its proper divisors (113131876969).

265250276375 is an equidigital number, since it uses as much as digits as its factorization.

265250276375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47676 (or 47666 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 265250276375 in words is "two hundred sixty-five billion, two hundred fifty million, two hundred seventy-six thousand, three hundred seventy-five".