26051073168 has 80 divisors (see below), whose sum is σ = 68272890176. Its totient is φ = 8558161920.

The previous prime is 26051073151. The next prime is 26051073179. The reversal of 26051073168 is 86137015062.

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 15 ways as a sum of consecutive naturals, for example, 7044696 + ... + 7048392.

Almost surely, 2^26051073168 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 26051073168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34136445088).

26051073168 is an abundant number, since it is smaller than the sum of its proper divisors (42221817008).

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

26051073168 is a wasteful number, since it uses less digits than its factorization.

26051073168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5792 (or 5786 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 26051073168 in words is "twenty-six billion, fifty-one million, seventy-three thousand, one hundred sixty-eight".