27126086682 has 32 divisors (see below), whose sum is σ = 54492755328. Its totient is φ = 9001976256.

The previous prime is 27126086681. The next prime is 27126086693. The reversal of 27126086682 is 28668062172.

It is not an unprimeable number, because it can be changed into a prime (27126086681) by changing a digit.

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, 3045828 + ... + 3054720.

It is an arithmetic number, because the mean of its divisors is an integer number (1702898604).

Almost surely, 2^27126086682 is an apocalyptic number.

27126086682 is an abundant number, since it is smaller than the sum of its proper divisors (27366668646).

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

27126086682 is a wasteful number, since it uses less digits than its factorization.

27126086682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11094.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 27126086682 in words is "twenty-seven billion, one hundred twenty-six million, eighty-six thousand, six hundred eighty-two".