5406447199 has 2 divisors, whose sum is σ = 5406447200. Its totient is φ = 5406447198.

The previous prime is 5406447181. The next prime is 5406447257. The reversal of 5406447199 is 9917446045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5406447199 - 2⁷ = 5406447071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5406447799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2703223599 + 2703223600.

It is an arithmetic number, because the mean of its divisors is an integer number (2703223600).

Almost surely, 2^5406447199 is an apocalyptic number.

5406447199 is a deficient number, since it is larger than the sum of its proper divisors (1).

5406447199 is an equidigital number, since it uses as much as digits as its factorization.

5406447199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 5406447199 is about 73528.5468304658. The cubic root of 5406447199 is about 1755.1085772496.

The spelling of 5406447199 in words is "five billion, four hundred six million, four hundred forty-seven thousand, one hundred ninety-nine".