27235030199 has 4 divisors (see below), whose sum is σ = 29330032536. Its totient is φ = 25140027864.

The previous prime is 27235030187. The next prime is 27235030201. The reversal of 27235030199 is 99103053272.

It is a happy number.

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 27235030199 - 2¹⁶ = 27234964663 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 (27235030399) 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, 1047501149 + ... + 1047501174.

It is an arithmetic number, because the mean of its divisors is an integer number (7332508134).

Almost surely, 2^27235030199 is an apocalyptic number.

27235030199 is a deficient number, since it is larger than the sum of its proper divisors (2095002337).

27235030199 is a wasteful number, since it uses less digits than its factorization.

27235030199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095002336.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 27235030199 in words is "twenty-seven billion, two hundred thirty-five million, thirty thousand, one hundred ninety-nine".