12350144999 has 2 divisors, whose sum is σ = 12350145000. Its totient is φ = 12350144998.

The previous prime is 12350144993. The next prime is 12350145007. The reversal of 12350144999 is 99944105321.

It is a weak prime.

It is an emirp because it is prime and its reverse (99944105321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12350144999 - 2¹² = 12350140903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12350144993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6175072499 + 6175072500.

It is an arithmetic number, because the mean of its divisors is an integer number (6175072500).

Almost surely, 2^12350144999 is an apocalyptic number.

12350144999 is a deficient number, since it is larger than the sum of its proper divisors (1).

12350144999 is an equidigital number, since it uses as much as digits as its factorization.

12350144999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 12350144999 in words is "twelve billion, three hundred fifty million, one hundred forty-four thousand, nine hundred ninety-nine".