26112045266 has 8 divisors (see below), whose sum is σ = 40518691020. Its totient is φ = 12605814928.

The previous prime is 26112045251. The next prime is 26112045283. The reversal of 26112045266 is 66254021162.

It can be written as a sum of positive squares in 2 ways, for example, as 24212916025 + 1899129241 = 155605^2 + 43579^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225103781 + ... + 225103896.

Almost surely, 2^26112045266 is an apocalyptic number.

26112045266 is a deficient number, since it is larger than the sum of its proper divisors (14406645754).

26112045266 is a wasteful number, since it uses less digits than its factorization.

26112045266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450207708.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 26112045266 in words is "twenty-six billion, one hundred twelve million, forty-five thousand, two hundred sixty-six".