27126549083 has 16 divisors (see below), whose sum is σ = 27443851200. Its totient is φ = 26811772416.

The previous prime is 27126549077. The next prime is 27126549091. The reversal of 27126549083 is 38094562172.

It is a cyclic number.

It is not a de Polignac number, because 27126549083 - 2¹⁶ = 27126483547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27126549053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24727391 + ... + 24728487.

It is an arithmetic number, because the mean of its divisors is an integer number (1715240700).

It is a 1-persistent number, because it is pandigital, but 2⋅27126549083 = 54253098166 is not.

Almost surely, 2^27126549083 is an apocalyptic number.

27126549083 is a deficient number, since it is larger than the sum of its proper divisors (317302117).

27126549083 is a wasteful number, since it uses less digits than its factorization.

27126549083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 27126549083 in words is "twenty-seven billion, one hundred twenty-six million, five hundred forty-nine thousand, eighty-three".