26098875825 has 48 divisors (see below), whose sum is σ = 47089920576. Its totient is φ = 12649420800.

The previous prime is 26098875809. The next prime is 26098875833. The reversal of 26098875825 is 52857889062.

It is not a de Polignac number, because 26098875825 - 2⁴ = 26098875809 is a prime.

It is a super-3 number, since 3×26098875825³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3838629 + ... + 3845421.

It is an arithmetic number, because the mean of its divisors is an integer number (981040012).

Almost surely, 2^26098875825 is an apocalyptic number.

26098875825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26098875825 is a deficient number, since it is larger than the sum of its proper divisors (20991044751).

26098875825 is a wasteful number, since it uses less digits than its factorization.

26098875825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11474 (or 11469 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 60.

The spelling of 26098875825 in words is "twenty-six billion, ninety-eight million, eight hundred seventy-five thousand, eight hundred twenty-five".