26230788975 has 24 divisors (see below), whose sum is σ = 43482712960. Its totient is φ = 13952826720.

The previous prime is 26230788967. The next prime is 26230788977. The reversal of 26230788975 is 57988703262.

It is not a de Polignac number, because 26230788975 - 2³ = 26230788967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26230788977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432979 + ... + 489828.

Almost surely, 2^26230788975 is an apocalyptic number.

26230788975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26230788975 is a deficient number, since it is larger than the sum of its proper divisors (17251923985).

26230788975 is a wasteful number, since it uses less digits than its factorization.

26230788975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923199 (or 923194 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 26230788975 in words is "twenty-six billion, two hundred thirty million, seven hundred eighty-eight thousand, nine hundred seventy-five".