12037774499 has 2 divisors, whose sum is σ = 12037774500. Its totient is φ = 12037774498.

The previous prime is 12037774493. The next prime is 12037774631. The reversal of 12037774499 is 99447773021.

12037774499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12037774499 - 2²⁰ = 12036725923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12037774499.

It is not a weakly prime, because it can be changed into another prime (12037774493) 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, 6018887249 + 6018887250.

It is an arithmetic number, because the mean of its divisors is an integer number (6018887250).

Almost surely, 2^12037774499 is an apocalyptic number.

12037774499 is a deficient number, since it is larger than the sum of its proper divisors (1).

12037774499 is an equidigital number, since it uses as much as digits as its factorization.

12037774499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 53.

The spelling of 12037774499 in words is "twelve billion, thirty-seven million, seven hundred seventy-four thousand, four hundred ninety-nine".