26453122274 has 32 divisors (see below), whose sum is σ = 40544375040. Its totient is φ = 12941596800.

The previous prime is 26453122249. The next prime is 26453122301. The reversal of 26453122274 is 47222135462.

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 15 ways as a sum of consecutive naturals, for example, 14137559 + ... + 14139429.

It is an arithmetic number, because the mean of its divisors is an integer number (1267011720).

Almost surely, 2^26453122274 is an apocalyptic number.

26453122274 is a deficient number, since it is larger than the sum of its proper divisors (14091252766).

26453122274 is a wasteful number, since it uses less digits than its factorization.

26453122274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666.

The product of its digits is 161280, while the sum is 38.

The spelling of 26453122274 in words is "twenty-six billion, four hundred fifty-three million, one hundred twenty-two thousand, two hundred seventy-four".