26092464455 has 4 divisors (see below), whose sum is σ = 31310957352. Its totient is φ = 20873971560.

The previous prime is 26092464451. The next prime is 26092464473. The reversal of 26092464455 is 55446429062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55446429062 = 2 ⋅27723214531.

It is not a de Polignac number, because 26092464455 - 2² = 26092464451 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 (26092464451) 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, 2609246441 + ... + 2609246450.

It is an arithmetic number, because the mean of its divisors is an integer number (7827739338).

Almost surely, 2^26092464455 is an apocalyptic number.

26092464455 is a deficient number, since it is larger than the sum of its proper divisors (5218492897).

26092464455 is an equidigital number, since it uses as much as digits as its factorization.

26092464455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218492896.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 26092464455 in words is "twenty-six billion, ninety-two million, four hundred sixty-four thousand, four hundred fifty-five".