26196580772723 has 16 divisors (see below), whose sum is σ = 26650892574720. Its totient is φ = 25746168018816.

The previous prime is 26196580772711. The next prime is 26196580772771. The reversal of 26196580772723 is 32727708569162.

It is a cyclic number.

It is not a de Polignac number, because 26196580772723 - 2²⁴ = 26196563995507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26196580772723.

It is not an unprimeable number, because it can be changed into a prime (26196580772773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425563115 + ... + 425624667.

It is an arithmetic number, because the mean of its divisors is an integer number (1665680785920).

Almost surely, 2^{26196580772723} is an apocalyptic number.

26196580772723 is a deficient number, since it is larger than the sum of its proper divisors (454311801997).

26196580772723 is a wasteful number, since it uses less digits than its factorization.

26196580772723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93106.

The product of its (nonzero) digits is 106686720, while the sum is 65.

The spelling of 26196580772723 in words is "twenty-six trillion, one hundred ninety-six billion, five hundred eighty million, seven hundred seventy-two thousand, seven hundred twenty-three".