27654234357134 has 64 divisors (see below), whose sum is σ = 53157306240000. Its totient is φ = 10474781690880.

The previous prime is 27654234357089. The next prime is 27654234357149. The reversal of 27654234357134 is 43175343245672.

It is a self number, because there is not a number n which added to its sum of digits gives 27654234357134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5173919 + ... + 9059685.

It is an arithmetic number, because the mean of its divisors is an integer number (830582910000).

Almost surely, 2^{27654234357134} is an apocalyptic number.

27654234357134 is a deficient number, since it is larger than the sum of its proper divisors (25503071882866).

27654234357134 is a wasteful number, since it uses less digits than its factorization.

27654234357134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887073.

The product of its digits is 50803200, while the sum is 56.

The spelling of 27654234357134 in words is "twenty-seven trillion, six hundred fifty-four billion, two hundred thirty-four million, three hundred fifty-seven thousand, one hundred thirty-four".