26791752192 has 80 divisors (see below), whose sum is σ = 72352943520. Its totient is φ = 8808210432.

The previous prime is 26791752187. The next prime is 26791752203. The reversal of 26791752192 is 29125719762.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7342 + ... + 231597.

It is an arithmetic number, because the mean of its divisors is an integer number (904411794).

Almost surely, 2^26791752192 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 26791752192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36176471760).

26791752192 is an abundant number, since it is smaller than the sum of its proper divisors (45561191328).

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

26791752192 is an equidigital number, since it uses as much as digits as its factorization.

26791752192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239033 (or 239017 counting only the distinct ones).

The product of its digits is 952560, while the sum is 51.

The spelling of 26791752192 in words is "twenty-six billion, seven hundred ninety-one million, seven hundred fifty-two thousand, one hundred ninety-two".