27360564413 has 16 divisors (see below), whose sum is σ = 33920355840. Its totient is φ = 21489895296.

The previous prime is 27360564383. The next prime is 27360564421. The reversal of 27360564413 is 31446506372.

It is a cyclic number.

It is not a de Polignac number, because 27360564413 - 2¹⁶ = 27360498877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27360563413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1084853 + ... + 1109786.

It is an arithmetic number, because the mean of its divisors is an integer number (2120022240).

Almost surely, 2^27360564413 is an apocalyptic number.

It is an amenable number.

27360564413 is a deficient number, since it is larger than the sum of its proper divisors (6559791427).

27360564413 is a wasteful number, since it uses less digits than its factorization.

27360564413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194796.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 27360564413 in words is "twenty-seven billion, three hundred sixty million, five hundred sixty-four thousand, four hundred thirteen".