26745796375 has 16 divisors (see below), whose sum is σ = 34455492864. Its totient is φ = 20706420000.

The previous prime is 26745796373. The next prime is 26745796379. The reversal of 26745796375 is 57369754762.

It is a happy number.

It is not a de Polignac number, because 26745796375 - 2¹ = 26745796373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26745796373) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3447196 + ... + 3454945.

It is an arithmetic number, because the mean of its divisors is an integer number (2153468304).

Almost surely, 2^26745796375 is an apocalyptic number.

26745796375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26745796375 is a deficient number, since it is larger than the sum of its proper divisors (7709696489).

26745796375 is an equidigital number, since it uses as much as digits as its factorization.

26745796375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902187 (or 6902177 counting only the distinct ones).

The product of its digits is 66679200, while the sum is 61.

The spelling of 26745796375 in words is "twenty-six billion, seven hundred forty-five million, seven hundred ninety-six thousand, three hundred seventy-five".