12345013699 has 2 divisors, whose sum is σ = 12345013700. Its totient is φ = 12345013698.

The previous prime is 12345013687. The next prime is 12345013757. The reversal of 12345013699 is 99631054321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12345013699 - 2¹⁵ = 12344980931 is a prime.

It is not a weakly prime, because it can be changed into another prime (12345013619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172506849 + 6172506850.

It is an arithmetic number, because the mean of its divisors is an integer number (6172506850).

Almost surely, 2^12345013699 is an apocalyptic number.

12345013699 is a deficient number, since it is larger than the sum of its proper divisors (1).

12345013699 is an equidigital number, since it uses as much as digits as its factorization.

12345013699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 12345013699 in words is "twelve billion, three hundred forty-five million, thirteen thousand, six hundred ninety-nine".