27152804323 has 2 divisors, whose sum is σ = 27152804324. Its totient is φ = 27152804322.

The previous prime is 27152804299. The next prime is 27152804333. The reversal of 27152804323 is 32340825172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27152804323 - 2²⁵ = 27119249891 is a prime.

It is not a weakly prime, because it can be changed into another prime (27152804333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13576402161 + 13576402162.

It is an arithmetic number, because the mean of its divisors is an integer number (13576402162).

Almost surely, 2^27152804323 is an apocalyptic number.

27152804323 is a deficient number, since it is larger than the sum of its proper divisors (1).

27152804323 is an equidigital number, since it uses as much as digits as its factorization.

27152804323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 27152804323 in words is "twenty-seven billion, one hundred fifty-two million, eight hundred four thousand, three hundred twenty-three".