12675085399 has 2 divisors, whose sum is σ = 12675085400. Its totient is φ = 12675085398.

The previous prime is 12675085391. The next prime is 12675085453. The reversal of 12675085399 is 99358057621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12675085399 - 2³ = 12675085391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12675085391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6337542699 + 6337542700.

It is an arithmetic number, because the mean of its divisors is an integer number (6337542700).

Almost surely, 2^12675085399 is an apocalyptic number.

12675085399 is a deficient number, since it is larger than the sum of its proper divisors (1).

12675085399 is an equidigital number, since it uses as much as digits as its factorization.

12675085399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 12675085399 in words is "twelve billion, six hundred seventy-five million, eighty-five thousand, three hundred ninety-nine".