26864392002112 has 28 divisors (see below), whose sum is σ = 60924603291520. Its totient is φ = 11513310857856.

The previous prime is 26864392002109. The next prime is 26864392002113. The reversal of 26864392002112 is 21120029346862.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (26864392002113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29982579912 + ... + 29982580807.

Almost surely, 2^{26864392002112} is an apocalyptic number.

It is an amenable number.

26864392002112 is an abundant number, since it is smaller than the sum of its proper divisors (34060211289408).

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

26864392002112 is an equidigital number, since it uses as much as digits as its factorization.

26864392002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59965160738 (or 59965160728 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 26864392002112 in words is "twenty-six trillion, eight hundred sixty-four billion, three hundred ninety-two million, two thousand, one hundred twelve".