26530317055296 has 42 divisors (see below), whose sum is σ = 76044363644522. Its totient is φ = 8843439018240.

The previous prime is 26530317055279. The next prime is 26530317055301. The reversal of 26530317055296 is 69255071303562.

26530317055296 is a `hidden beast` number, since 2 + 6 + 5 + 30 + 317 + 0 + 5 + 5 + 296 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15399659577600 + 11130657477696 = 3924240^2 + 3336264^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23029788535 + ... + 23029789686.

Almost surely, 2^{26530317055296} is an apocalyptic number.

It is an amenable number.

26530317055296 is an abundant number, since it is smaller than the sum of its proper divisors (49514046589226).

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

26530317055296 is a wasteful number, since it uses less digits than its factorization.

26530317055296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46059578239 (or 46059578226 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 26530317055296 in words is "twenty-six trillion, five hundred thirty billion, three hundred seventeen million, fifty-five thousand, two hundred ninety-six".