26296538112 has 352 divisors, whose sum is σ = 87542165760. Its totient is φ = 7737016320.

The previous prime is 26296538029. The next prime is 26296538119. The reversal of 26296538112 is 21183569262.

26296538112 is a `hidden beast` number, since 2 + 629 + 6 + 5 + 3 + 8 + 1 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26296538119) 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, 8265162 + ... + 8268342.

Almost surely, 2^26296538112 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 26296538112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43771082880).

26296538112 is an abundant number, since it is smaller than the sum of its proper divisors (61245627648).

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

26296538112 is a wasteful number, since it uses less digits than its factorization.

26296538112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246 (or 3222 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 26296538112 in words is "twenty-six billion, two hundred ninety-six million, five hundred thirty-eight thousand, one hundred twelve".