26525000265 has 16 divisors (see below), whose sum is σ = 42860200896. Its totient is φ = 14006600000.

The previous prime is 26525000251. The next prime is 26525000321. The reversal of 26525000265 is 56200052562.

It is not a de Polignac number, because 26525000265 - 2⁸ = 26525000009 is a prime.

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, 8752611 + ... + 8755640.

It is an arithmetic number, because the mean of its divisors is an integer number (2678762556).

Almost surely, 2^26525000265 is an apocalyptic number.

It is an amenable number.

26525000265 is a deficient number, since it is larger than the sum of its proper divisors (16335200631).

26525000265 is a wasteful number, since it uses less digits than its factorization.

26525000265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17508360.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 26525000265 in words is "twenty-six billion, five hundred twenty-five million, two hundred sixty-five", and thus it is an aban number.