26225766317 has 8 divisors (see below), whose sum is σ = 26870235840. Its totient is φ = 25581526240.

The previous prime is 26225766311. The next prime is 26225766379. The reversal of 26225766317 is 71366752262.

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

It is a cyclic number.

It is not a de Polignac number, because 26225766317 - 2¹⁴ = 26225749933 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 (26225766311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186638 + ... + 295440.

It is an arithmetic number, because the mean of its divisors is an integer number (3358779480).

Almost surely, 2^26225766317 is an apocalyptic number.

It is an amenable number.

26225766317 is a deficient number, since it is larger than the sum of its proper divisors (644469523).

26225766317 is a wasteful number, since it uses less digits than its factorization.

26225766317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114723.

The product of its digits is 1270080, while the sum is 47.

The spelling of 26225766317 in words is "twenty-six billion, two hundred twenty-five million, seven hundred sixty-six thousand, three hundred seventeen".