26101236666255 has 8 divisors (see below), whose sum is σ = 41761978666032. Its totient is φ = 13920659555328.

The previous prime is 26101236666233. The next prime is 26101236666289. The reversal of 26101236666255 is 55266663210162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26101236666255 - 2³⁹ = 25551480852367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26101236666198 and 26101236666207.

It is a congruent number.

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, 870041222194 + ... + 870041222223.

It is an arithmetic number, because the mean of its divisors is an integer number (5220247333254).

Almost surely, 2^{26101236666255} is an apocalyptic number.

26101236666255 is a deficient number, since it is larger than the sum of its proper divisors (15660741999777).

26101236666255 is a wasteful number, since it uses less digits than its factorization.

26101236666255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740082444425.

The product of its (nonzero) digits is 4665600, while the sum is 51.

The spelling of 26101236666255 in words is "twenty-six trillion, one hundred one billion, two hundred thirty-six million, six hundred sixty-six thousand, two hundred fifty-five".