361628283871 has 2 divisors, whose sum is σ = 361628283872. Its totient is φ = 361628283870.

The previous prime is 361628283829. The next prime is 361628283899. The reversal of 361628283871 is 178382826163.

It is a strong prime.

It is an emirp because it is prime and its reverse (178382826163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 361628283871 - 2³⁷ = 224189330399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361628289871) 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, 180814141935 + 180814141936.

It is an arithmetic number, because the mean of its divisors is an integer number (180814141936).

Almost surely, 2^361628283871 is an apocalyptic number.

361628283871 is a deficient number, since it is larger than the sum of its proper divisors (1).

361628283871 is an equidigital number, since it uses as much as digits as its factorization.

361628283871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 55.

The spelling of 361628283871 in words is "three hundred sixty-one billion, six hundred twenty-eight million, two hundred eighty-three thousand, eight hundred seventy-one".