26323705025 has 12 divisors (see below), whose sum is σ = 33694343424. Its totient is φ = 20379642000.

The previous prime is 26323705013. The next prime is 26323705129. The reversal of 26323705025 is 52050732362.

It is not a de Polignac number, because 26323705025 - 2¹² = 26323700929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16982261 + ... + 16983810.

It is an arithmetic number, because the mean of its divisors is an integer number (2807861952).

Almost surely, 2^26323705025 is an apocalyptic number.

26323705025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26323705025 is a deficient number, since it is larger than the sum of its proper divisors (7370638399).

26323705025 is a wasteful number, since it uses less digits than its factorization.

26323705025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33966112 (or 33966107 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 26323705025 in words is "twenty-six billion, three hundred twenty-three million, seven hundred five thousand, twenty-five".