26214185089 has 4 divisors (see below), whose sum is σ = 26267574960. Its totient is φ = 26160795220.

The previous prime is 26214185059. The next prime is 26214185111. The reversal of 26214185089 is 98058141262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26214185089 - 2⁵ = 26214185057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26214185009) 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, 26694199 + ... + 26695180.

It is an arithmetic number, because the mean of its divisors is an integer number (6566893740).

Almost surely, 2^26214185089 is an apocalyptic number.

It is an amenable number.

26214185089 is a deficient number, since it is larger than the sum of its proper divisors (53389871).

26214185089 is an equidigital number, since it uses as much as digits as its factorization.

26214185089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53389870.

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 26214185089 in words is "twenty-six billion, two hundred fourteen million, one hundred eighty-five thousand, eighty-nine".