27240598199 has 4 divisors (see below), whose sum is σ = 27251312736. Its totient is φ = 27229883664.

The previous prime is 27240598183. The next prime is 27240598201. The reversal of 27240598199 is 99189504272.

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

It is a cyclic number.

It is not a de Polignac number, because 27240598199 - 2⁴ = 27240598183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27240598139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5353454 + ... + 5358539.

It is an arithmetic number, because the mean of its divisors is an integer number (6812828184).

Almost surely, 2^27240598199 is an apocalyptic number.

27240598199 is a deficient number, since it is larger than the sum of its proper divisors (10714537).

27240598199 is a wasteful number, since it uses less digits than its factorization.

27240598199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714536.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 27240598199 in words is "twenty-seven billion, two hundred forty million, five hundred ninety-eight thousand, one hundred ninety-nine".