26927610942775 has 12 divisors (see below), whose sum is σ = 33396053848344. Its totient is φ = 21538336316000.

The previous prime is 26927610942773. The next prime is 26927610942787. The reversal of 26927610942775 is 57724901672962.

It is not a de Polignac number, because 26927610942775 - 2¹ = 26927610942773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26927610942775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26927610942773) 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, 93664561 + ... + 93951610.

It is an arithmetic number, because the mean of its divisors is an integer number (2783004487362).

Almost surely, 2^{26927610942775} is an apocalyptic number.

26927610942775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26927610942775 is a deficient number, since it is larger than the sum of its proper divisors (6468442905569).

26927610942775 is a wasteful number, since it uses less digits than its factorization.

26927610942775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187621922 (or 187621917 counting only the distinct ones).

The product of its (nonzero) digits is 160030080, while the sum is 67.

The spelling of 26927610942775 in words is "twenty-six trillion, nine hundred twenty-seven billion, six hundred ten million, nine hundred forty-two thousand, seven hundred seventy-five".