26112618048 has 224 divisors, whose sum is σ = 76793213952. Its totient is φ = 7764940800.

The previous prime is 26112618047. The next prime is 26112618053. The reversal of 26112618048 is 84081621162.

It is a junction number, because it is equal to n+sod(n) for n = 26112617997 and 26112618015.

It is not an unprimeable number, because it can be changed into a prime (26112618047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31728165 + ... + 31728987.

It is an arithmetic number, because the mean of its divisors is an integer number (342826848).

Almost surely, 2^26112618048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26112618048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38396606976).

26112618048 is an abundant number, since it is smaller than the sum of its proper divisors (50680595904).

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

26112618048 is a wasteful number, since it uses less digits than its factorization.

26112618048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The spelling of 26112618048 in words is "twenty-six billion, one hundred twelve million, six hundred eighteen thousand, forty-eight".