27234027315331 has 2 divisors, whose sum is σ = 27234027315332. Its totient is φ = 27234027315330.

The previous prime is 27234027315323. The next prime is 27234027315343. The reversal of 27234027315331 is 13351372043272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27234027315331 - 2³ = 27234027315323 is a prime.

It is a super-2 number, since 2×27234027315331² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27234027315731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13617013657665 + 13617013657666.

It is an arithmetic number, because the mean of its divisors is an integer number (13617013657666).

Almost surely, 2^{27234027315331} is an apocalyptic number.

27234027315331 is a deficient number, since it is larger than the sum of its proper divisors (1).

27234027315331 is an equidigital number, since it uses as much as digits as its factorization.

27234027315331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 27234027315331 in words is "twenty-seven trillion, two hundred thirty-four billion, twenty-seven million, three hundred fifteen thousand, three hundred thirty-one".