361445211143 has 2 divisors, whose sum is σ = 361445211144. Its totient is φ = 361445211142.

The previous prime is 361445211139. The next prime is 361445211161. The reversal of 361445211143 is 341112544163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 361445211143 - 2² = 361445211139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361445211103) 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, 180722605571 + 180722605572.

It is an arithmetic number, because the mean of its divisors is an integer number (180722605572).

Almost surely, 2^361445211143 is an apocalyptic number.

361445211143 is a deficient number, since it is larger than the sum of its proper divisors (1).

361445211143 is an equidigital number, since it uses as much as digits as its factorization.

361445211143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The spelling of 361445211143 in words is "three hundred sixty-one billion, four hundred forty-five million, two hundred eleven thousand, one hundred forty-three".