27075630223 has 2 divisors, whose sum is σ = 27075630224. Its totient is φ = 27075630222.

The previous prime is 27075630187. The next prime is 27075630277. The reversal of 27075630223 is 32203657072.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27075630223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27075636223) 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 as a sum of consecutive naturals, namely, 13537815111 + 13537815112.

It is an arithmetic number, because the mean of its divisors is an integer number (13537815112).

Almost surely, 2^27075630223 is an apocalyptic number.

27075630223 is a deficient number, since it is larger than the sum of its proper divisors (1).

27075630223 is an equidigital number, since it uses as much as digits as its factorization.

27075630223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 27075630223 in words is "twenty-seven billion, seventy-five million, six hundred thirty thousand, two hundred twenty-three".