26601264460056 has 64 divisors (see below), whose sum is σ = 78129587934720. Its totient is φ = 7440913134720.

The previous prime is 26601264460039. The next prime is 26601264460087. The reversal of 26601264460056 is 65006446210662.

It is a junction number, because it is equal to n+sod(n) for n = 26601264459987 and 26601264460014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3875472160 + ... + 3875479023.

It is an arithmetic number, because the mean of its divisors is an integer number (1220774811480).

Almost surely, 2^{26601264460056} is an apocalyptic number.

26601264460056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26601264460056 is an abundant number, since it is smaller than the sum of its proper divisors (51528323474664).

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

26601264460056 is a wasteful number, since it uses less digits than its factorization.

26601264460056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7750951216 (or 7750951212 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 26601264460056 in words is "twenty-six trillion, six hundred one billion, two hundred sixty-four million, four hundred sixty thousand, fifty-six".