36866670199 has 2 divisors, whose sum is σ = 36866670200. Its totient is φ = 36866670198.

The previous prime is 36866670173. The next prime is 36866670229. The reversal of 36866670199 is 99107666863.

It is a weak prime.

It is an emirp because it is prime and its reverse (99107666863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36866670199 - 2⁹ = 36866669687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36866670119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18433335099 + 18433335100.

It is an arithmetic number, because the mean of its divisors is an integer number (18433335100).

Almost surely, 2^36866670199 is an apocalyptic number.

36866670199 is a deficient number, since it is larger than the sum of its proper divisors (1).

36866670199 is an equidigital number, since it uses as much as digits as its factorization.

36866670199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 36866670199 in words is "thirty-six billion, eight hundred sixty-six million, six hundred seventy thousand, one hundred ninety-nine".