265425672088315 has 4 divisors (see below), whose sum is σ = 318510806505984. Its totient is φ = 212340537670648.

The previous prime is 265425672088267. The next prime is 265425672088319. The reversal of 265425672088315 is 513880276524562.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 265425672088315 - 2⁹ = 265425672087803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (265425672088319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26542567208827 + ... + 26542567208836.

It is an arithmetic number, because the mean of its divisors is an integer number (79627701626496).

Almost surely, 2^{265425672088315} is an apocalyptic number.

265425672088315 is a deficient number, since it is larger than the sum of its proper divisors (53085134417669).

265425672088315 is an equidigital number, since it uses as much as digits as its factorization.

265425672088315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53085134417668.

The product of its (nonzero) digits is 193536000, while the sum is 64.

The spelling of 265425672088315 in words is "two hundred sixty-five trillion, four hundred twenty-five billion, six hundred seventy-two million, eighty-eight thousand, three hundred fifteen".