6149506799 has 2 divisors, whose sum is σ = 6149506800. Its totient is φ = 6149506798.

The previous prime is 6149506793. The next prime is 6149506823. The reversal of 6149506799 is 9976059416.

6149506799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6149506799 - 2²⁰ = 6148458223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6149506793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074753399 + 3074753400.

It is an arithmetic number, because the mean of its divisors is an integer number (3074753400).

Almost surely, 2^6149506799 is an apocalyptic number.

6149506799 is a deficient number, since it is larger than the sum of its proper divisors (1).

6149506799 is an equidigital number, since it uses as much as digits as its factorization.

6149506799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 56.

The square root of 6149506799 is about 78418.7911090193. The cubic root of 6149506799 is about 1832.0898218412.

The spelling of 6149506799 in words is "six billion, one hundred forty-nine million, five hundred six thousand, seven hundred ninety-nine".