26014556106 has 128 divisors (see below), whose sum is σ = 72352051200. Its totient is φ = 6731052480.

The previous prime is 26014556089. The next prime is 26014556131. The reversal of 26014556106 is 60165541062.

26014556106 is a `hidden beast` number, since 2 + 601 + 45 + 5 + 6 + 1 + 0 + 6 = 666.

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 63 ways as a sum of consecutive naturals, for example, 1081660 + ... + 1105448.

It is an arithmetic number, because the mean of its divisors is an integer number (565250400).

Almost surely, 2^26014556106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26014556106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36176025600).

26014556106 is an abundant number, since it is smaller than the sum of its proper divisors (46337495094).

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

26014556106 is a wasteful number, since it uses less digits than its factorization.

26014556106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24081 (or 24075 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 26014556106 in words is "twenty-six billion, fourteen million, five hundred fifty-six thousand, one hundred six".