12383486737 has 2 divisors, whose sum is σ = 12383486738. Its totient is φ = 12383486736.

The previous prime is 12383486659. The next prime is 12383486743. The reversal of 12383486737 is 73768438321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10681429201 + 1702057536 = 103351^2 + 41256^2 .

It is a cyclic number.

It is not a de Polignac number, because 12383486737 - 2¹⁵ = 12383453969 is a prime.

It is not a weakly prime, because it can be changed into another prime (12383483737) 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, 6191743368 + 6191743369.

It is an arithmetic number, because the mean of its divisors is an integer number (6191743369).

Almost surely, 2^12383486737 is an apocalyptic number.

It is an amenable number.

12383486737 is a deficient number, since it is larger than the sum of its proper divisors (1).

12383486737 is an equidigital number, since it uses as much as digits as its factorization.

12383486737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 52.

The spelling of 12383486737 in words is "twelve billion, three hundred eighty-three million, four hundred eighty-six thousand, seven hundred thirty-seven".