1146364199 has 2 divisors, whose sum is σ = 1146364200. Its totient is φ = 1146364198.

The previous prime is 1146364157. The next prime is 1146364243. The reversal of 1146364199 is 9914636411.

It is an a-pointer prime, because the next prime (1146364243) can be obtained adding 1146364199 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1146364199 - 2⁸ = 1146363943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146360199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573182099 + 573182100.

It is an arithmetic number, because the mean of its divisors is an integer number (573182100).

Almost surely, 2^1146364199 is an apocalyptic number.

1146364199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146364199 is an equidigital number, since it uses as much as digits as its factorization.

1146364199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The square root of 1146364199 is about 33858.0005168645. Note that the first 3 decimals coincide. The cubic root of 1146364199 is about 1046.5842742943.

The spelling of 1146364199 in words is "one billion, one hundred forty-six million, three hundred sixty-four thousand, one hundred ninety-nine".