273144367063 has 2 divisors, whose sum is σ = 273144367064. Its totient is φ = 273144367062.

The previous prime is 273144367039. The next prime is 273144367109. The reversal of 273144367063 is 360763441372.

It is an a-pointer prime, because the next prime (273144367109) can be obtained adding 273144367063 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-273144367063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273144367163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136572183531 + 136572183532.

It is an arithmetic number, because the mean of its divisors is an integer number (136572183532).

Almost surely, 2^273144367063 is an apocalyptic number.

273144367063 is a deficient number, since it is larger than the sum of its proper divisors (1).

273144367063 is an equidigital number, since it uses as much as digits as its factorization.

273144367063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 46.

The spelling of 273144367063 in words is "two hundred seventy-three billion, one hundred forty-four million, three hundred sixty-seven thousand, sixty-three".