26116116104 has 32 divisors (see below), whose sum is σ = 52741416000. Its totient is φ = 12052003392.

The previous prime is 26116116097. The next prime is 26116116119. The reversal of 26116116104 is 40161161162.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214357 + ... + 1235675.

It is an arithmetic number, because the mean of its divisors is an integer number (1648169250).

Almost surely, 2^26116116104 is an apocalyptic number.

It is an amenable number.

26116116104 is an abundant number, since it is smaller than the sum of its proper divisors (26625299896).

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

26116116104 is a wasteful number, since it uses less digits than its factorization.

26116116104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33117 (or 33113 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 26116116104 its reverse (40161161162), we get a palindrome (66277277266).

The spelling of 26116116104 in words is "twenty-six billion, one hundred sixteen million, one hundred sixteen thousand, one hundred four".