26056482768 has 60 divisors (see below), whose sum is σ = 74892841348. Its totient is φ = 8450749440.

The previous prime is 26056482761. The next prime is 26056482787. The reversal of 26056482768 is 86728465062.

26056482768 is a `hidden beast` number, since 2 + 6 + 0 + 564 + 8 + 2 + 76 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23762839104 + 2293643664 = 154152^2 + 47892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26056482761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2439913 + ... + 2450568.

Almost surely, 2^26056482768 is an apocalyptic number.

It is an amenable number.

26056482768 is an abundant number, since it is smaller than the sum of its proper divisors (48836358580).

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

26056482768 is a wasteful number, since it uses less digits than its factorization.

26056482768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890532 (or 4890523 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 26056482768 in words is "twenty-six billion, fifty-six million, four hundred eighty-two thousand, seven hundred sixty-eight".