26710680255 has 16 divisors (see below), whose sum is σ = 48842386944. Its totient is φ = 12210596640.

The previous prime is 26710680209. The next prime is 26710680277. The reversal of 26710680255 is 55208601762.

It is not a de Polignac number, because 26710680255 - 2¹⁰ = 26710679231 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 127193611 + ... + 127193820.

It is an arithmetic number, because the mean of its divisors is an integer number (3052649184).

Almost surely, 2^26710680255 is an apocalyptic number.

26710680255 is a deficient number, since it is larger than the sum of its proper divisors (22131706689).

26710680255 is a wasteful number, since it uses less digits than its factorization.

26710680255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254387446.

The product of its (nonzero) digits is 201600, while the sum is 42.

It can be divided in two parts, 267106 and 80255, that added together give a triangular number (347361 = T₈₃₃).

The spelling of 26710680255 in words is "twenty-six billion, seven hundred ten million, six hundred eighty thousand, two hundred fifty-five".