26560230025 has 24 divisors (see below), whose sum is σ = 37682776640. Its totient is φ = 18191856960.

The previous prime is 26560230001. The next prime is 26560230077. The reversal of 26560230025 is 52003206562.

It is not a de Polignac number, because 26560230025 - 2⁷ = 26560229897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66946 + ... + 240004.

Almost surely, 2^26560230025 is an apocalyptic number.

26560230025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26560230025 is a deficient number, since it is larger than the sum of its proper divisors (11122546615).

26560230025 is a wasteful number, since it uses less digits than its factorization.

26560230025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173953 (or 173948 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 26560230025 its reverse (52003206562), we get a palindrome (78563436587).

The spelling of 26560230025 in words is "twenty-six billion, five hundred sixty million, two hundred thirty thousand, twenty-five".