265150290275 has 12 divisors (see below), whose sum is σ = 354077618832. Its totient is φ = 195803291040.

The previous prime is 265150290271. The next prime is 265150290287. The reversal of 265150290275 is 572092051562.

It is not a de Polignac number, because 265150290275 - 2² = 265150290271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (265150290271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407923199 + ... + 407923848.

It is an arithmetic number, because the mean of its divisors is an integer number (29506468236).

Almost surely, 2^265150290275 is an apocalyptic number.

265150290275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

265150290275 is a deficient number, since it is larger than the sum of its proper divisors (88927328557).

265150290275 is a wasteful number, since it uses less digits than its factorization.

265150290275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815847070 (or 815847065 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 265150290275 in words is "two hundred sixty-five billion, one hundred fifty million, two hundred ninety thousand, two hundred seventy-five".