27260676866456 has 24 divisors (see below), whose sum is σ = 56182903254660. Its totient is φ = 12391216757040.

The previous prime is 27260676866419. The next prime is 27260676866459. The reversal of 27260676866456 is 65466867606272.

It is a self number, because there is not a number n which added to its sum of digits gives 27260676866456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27260676866459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14080927166 + ... + 14080929101.

Almost surely, 2^{27260676866456} is an apocalyptic number.

It is an amenable number.

27260676866456 is an abundant number, since it is smaller than the sum of its proper divisors (28922226388204).

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

27260676866456 is a wasteful number, since it uses less digits than its factorization.

27260676866456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28161856295 (or 28161856280 counting only the distinct ones).

The product of its (nonzero) digits is 1463132160, while the sum is 71.

The spelling of 27260676866456 in words is "twenty-seven trillion, two hundred sixty billion, six hundred seventy-six million, eight hundred sixty-six thousand, four hundred fifty-six".