26797511226023 has 4 divisors (see below), whose sum is σ = 26834781756960. Its totient is φ = 26760240695088.

The previous prime is 26797511225963. The next prime is 26797511226037. The reversal of 26797511226023 is 32062211579762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26797511226023 - 2²⁰ = 26797510177447 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 (26797511226223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18635264390 + ... + 18635265827.

It is an arithmetic number, because the mean of its divisors is an integer number (6708695439240).

Almost surely, 2^{26797511226023} is an apocalyptic number.

26797511226023 is a deficient number, since it is larger than the sum of its proper divisors (37270530937).

26797511226023 is an equidigital number, since it uses as much as digits as its factorization.

26797511226023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37270530936.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 26797511226023 in words is "twenty-six trillion, seven hundred ninety-seven billion, five hundred eleven million, two hundred twenty-six thousand, twenty-three".