26160103218 has 64 divisors (see below), whose sum is σ = 54469013760. Its totient is φ = 8369356800.

The previous prime is 26160103187. The next prime is 26160103243. The reversal of 26160103218 is 81230106162.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9727218 + ... + 9729906.

It is an arithmetic number, because the mean of its divisors is an integer number (851078340).

Almost surely, 2^26160103218 is an apocalyptic number.

26160103218 is an abundant number, since it is smaller than the sum of its proper divisors (28308910542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26160103218 is a wasteful number, since it uses less digits than its factorization.

26160103218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 26160103218 in words is "twenty-six billion, one hundred sixty million, one hundred three thousand, two hundred eighteen".