5279443199 has 2 divisors, whose sum is σ = 5279443200. Its totient is φ = 5279443198.

The previous prime is 5279443163. The next prime is 5279443223. The reversal of 5279443199 is 9913449725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5279443199 - 2¹² = 5279439103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5279443199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5279443129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639721599 + 2639721600.

It is an arithmetic number, because the mean of its divisors is an integer number (2639721600).

Almost surely, 2^5279443199 is an apocalyptic number.

5279443199 is a deficient number, since it is larger than the sum of its proper divisors (1).

5279443199 is an equidigital number, since it uses as much as digits as its factorization.

5279443199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 53.

The square root of 5279443199 is about 72659.7770365420. Note that the first 3 decimals coincide. The cubic root of 5279443199 is about 1741.2563260232.

The spelling of 5279443199 in words is "five billion, two hundred seventy-nine million, four hundred forty-three thousand, one hundred ninety-nine".