27376104047 has 2 divisors, whose sum is σ = 27376104048. Its totient is φ = 27376104046.

The previous prime is 27376104043. The next prime is 27376104073. The reversal of 27376104047 is 74040167372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27376104047 - 2² = 27376104043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27376103995 and 27376104013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27376104043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13688052023 + 13688052024.

It is an arithmetic number, because the mean of its divisors is an integer number (13688052024).

Almost surely, 2^27376104047 is an apocalyptic number.

27376104047 is a deficient number, since it is larger than the sum of its proper divisors (1).

27376104047 is an equidigital number, since it uses as much as digits as its factorization.

27376104047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 27376104047 in words is "twenty-seven billion, three hundred seventy-six million, one hundred four thousand, forty-seven".