5485843999 has 2 divisors, whose sum is σ = 5485844000. Its totient is φ = 5485843998.

The previous prime is 5485843991. The next prime is 5485844017. The reversal of 5485843999 is 9993485845.

5485843999 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 5485843999 - 2³ = 5485843991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5485843999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5485843991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2742921999 + 2742922000.

It is an arithmetic number, because the mean of its divisors is an integer number (2742922000).

Almost surely, 2^5485843999 is an apocalyptic number.

5485843999 is a deficient number, since it is larger than the sum of its proper divisors (1).

5485843999 is an equidigital number, since it uses as much as digits as its factorization.

5485843999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55987200, while the sum is 64.

The square root of 5485843999 is about 74066.4836413880. The cubic root of 5485843999 is about 1763.6584539651.

The spelling of 5485843999 in words is "five billion, four hundred eighty-five million, eight hundred forty-three thousand, nine hundred ninety-nine".