27967536323 has 2 divisors, whose sum is σ = 27967536324. Its totient is φ = 27967536322.

The previous prime is 27967536277. The next prime is 27967536347. The reversal of 27967536323 is 32363576972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27967536323 - 2²² = 27963342019 is a prime.

It is not a weakly prime, because it can be changed into another prime (27967536523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13983768161 + 13983768162.

It is an arithmetic number, because the mean of its divisors is an integer number (13983768162).

Almost surely, 2^27967536323 is an apocalyptic number.

27967536323 is a deficient number, since it is larger than the sum of its proper divisors (1).

27967536323 is an equidigital number, since it uses as much as digits as its factorization.

27967536323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8573040, while the sum is 53.

The spelling of 27967536323 in words is "twenty-seven billion, nine hundred sixty-seven million, five hundred thirty-six thousand, three hundred twenty-three".