543056462323 has 2 divisors, whose sum is σ = 543056462324. Its totient is φ = 543056462322.

The previous prime is 543056462287. The next prime is 543056462353. The reversal of 543056462323 is 323264650345.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-543056462323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 543056462323.

It is not a weakly prime, because it can be changed into another prime (543056462353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271528231161 + 271528231162.

It is an arithmetic number, because the mean of its divisors is an integer number (271528231162).

Almost surely, 2^543056462323 is an apocalyptic number.

543056462323 is a deficient number, since it is larger than the sum of its proper divisors (1).

543056462323 is an equidigital number, since it uses as much as digits as its factorization.

543056462323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 543056462323 in words is "five hundred forty-three billion, fifty-six million, four hundred sixty-two thousand, three hundred twenty-three".