27234027315323 has 2 divisors, whose sum is σ = 27234027315324. Its totient is φ = 27234027315322.

The previous prime is 27234027315227. The next prime is 27234027315331. The reversal of 27234027315323 is 32351372043272.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27234027315323 - 2²⁴ = 27234010538107 is a prime.

It is not a weakly prime, because it can be changed into another prime (27234027315343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13617013657661 + 13617013657662.

It is an arithmetic number, because the mean of its divisors is an integer number (13617013657662).

Almost surely, 2^{27234027315323} is an apocalyptic number.

27234027315323 is a deficient number, since it is larger than the sum of its proper divisors (1).

27234027315323 is an equidigital number, since it uses as much as digits as its factorization.

27234027315323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 44.

Adding to 27234027315323 its reverse (32351372043272), we get a palindrome (59585399358595).

The spelling of 27234027315323 in words is "twenty-seven trillion, two hundred thirty-four billion, twenty-seven million, three hundred fifteen thousand, three hundred twenty-three".