26318270227 has 4 divisors (see below), whose sum is σ = 26436289600. Its totient is φ = 26200250856.

The previous prime is 26318270207. The next prime is 26318270249. The reversal of 26318270227 is 72207281362.

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 26318270227 - 2³¹ = 24170786579 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 26318270227.

It is not an unprimeable number, because it can be changed into a prime (26318270207) 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, 59009352 + ... + 59009797.

It is an arithmetic number, because the mean of its divisors is an integer number (6609072400).

Almost surely, 2^26318270227 is an apocalyptic number.

26318270227 is a deficient number, since it is larger than the sum of its proper divisors (118019373).

26318270227 is a wasteful number, since it uses less digits than its factorization.

26318270227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118019372.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 26318270227 in words is "twenty-six billion, three hundred eighteen million, two hundred seventy thousand, two hundred twenty-seven".