27359058099 has 4 divisors (see below), whose sum is σ = 36478744136. Its totient is φ = 18239372064.

The previous prime is 27359058061. The next prime is 27359058107. The reversal of 27359058099 is 99085095372.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 27359058099 - 2⁹ = 27359057587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27359058019) 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 3 ways as a sum of consecutive naturals, for example, 4559843014 + ... + 4559843019.

It is an arithmetic number, because the mean of its divisors is an integer number (9119686034).

Almost surely, 2^27359058099 is an apocalyptic number.

27359058099 is a deficient number, since it is larger than the sum of its proper divisors (9119686037).

27359058099 is an equidigital number, since it uses as much as digits as its factorization.

27359058099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119686036.

The product of its (nonzero) digits is 6123600, while the sum is 57.

The spelling of 27359058099 in words is "twenty-seven billion, three hundred fifty-nine million, fifty-eight thousand, ninety-nine".