540454112327 has 2 divisors, whose sum is σ = 540454112328. Its totient is φ = 540454112326.

The previous prime is 540454112311. The next prime is 540454112351. The reversal of 540454112327 is 723211454045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540454112327 - 2⁴ = 540454112311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540454112227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270227056163 + 270227056164.

It is an arithmetic number, because the mean of its divisors is an integer number (270227056164).

Almost surely, 2^540454112327 is an apocalyptic number.

540454112327 is a deficient number, since it is larger than the sum of its proper divisors (1).

540454112327 is an equidigital number, since it uses as much as digits as its factorization.

540454112327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 540454112327 in words is "five hundred forty billion, four hundred fifty-four million, one hundred twelve thousand, three hundred twenty-seven".