26695755328 has 56 divisors (see below), whose sum is σ = 57996332064. Its totient is φ = 12091161600.

The previous prime is 26695755283. The next prime is 26695755347. The reversal of 26695755328 is 82355759662.

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, 130351 + ... + 265297.

Almost surely, 2^26695755328 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 26695755328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28998166032).

26695755328 is an abundant number, since it is smaller than the sum of its proper divisors (31300576736).

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

26695755328 is a wasteful number, since it uses less digits than its factorization.

26695755328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135251 (or 135241 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 58.

The spelling of 26695755328 in words is "twenty-six billion, six hundred ninety-five million, seven hundred fifty-five thousand, three hundred twenty-eight".