26466813245 has 8 divisors (see below), whose sum is σ = 32298484320. Its totient is φ = 20814578320.

The previous prime is 26466813229. The next prime is 26466813319. The reversal of 26466813245 is 54231866462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26466813245 - 2⁴ = 26466813229 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26466813245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44858711 + ... + 44859300.

It is an arithmetic number, because the mean of its divisors is an integer number (4037310540).

Almost surely, 2^26466813245 is an apocalyptic number.

It is an amenable number.

26466813245 is a deficient number, since it is larger than the sum of its proper divisors (5831671075).

26466813245 is an equidigital number, since it uses as much as digits as its factorization.

26466813245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89718075.

The product of its digits is 1658880, while the sum is 47.

The spelling of 26466813245 in words is "twenty-six billion, four hundred sixty-six million, eight hundred thirteen thousand, two hundred forty-five".