26113228186 has 32 divisors (see below), whose sum is σ = 39940346880. Its totient is φ = 12802752000.

The previous prime is 26113228159. The next prime is 26113228201. The reversal of 26113228186 is 68182231162.

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, 14030896 + ... + 14032756.

It is an arithmetic number, because the mean of its divisors is an integer number (1248135840).

Almost surely, 2^26113228186 is an apocalyptic number.

26113228186 is a deficient number, since it is larger than the sum of its proper divisors (13827118694).

26113228186 is a wasteful number, since it uses less digits than its factorization.

26113228186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590.

The product of its digits is 55296, while the sum is 40.

The spelling of 26113228186 in words is "twenty-six billion, one hundred thirteen million, two hundred twenty-eight thousand, one hundred eighty-six".