6149199559 has 2 divisors, whose sum is σ = 6149199560. Its totient is φ = 6149199558.

The previous prime is 6149199533. The next prime is 6149199593. The reversal of 6149199559 is 9559919416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6149199559 - 2¹⁵ = 6149166791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6149199509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074599779 + 3074599780.

It is an arithmetic number, because the mean of its divisors is an integer number (3074599780).

Almost surely, 2^6149199559 is an apocalyptic number.

6149199559 is a deficient number, since it is larger than the sum of its proper divisors (1).

6149199559 is an equidigital number, since it uses as much as digits as its factorization.

6149199559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3936600, while the sum is 58.

The square root of 6149199559 is about 78416.8321153054. The cubic root of 6149199559 is about 1832.0593098739.

The spelling of 6149199559 in words is "six billion, one hundred forty-nine million, one hundred ninety-nine thousand, five hundred fifty-nine".