5855299447 has 2 divisors, whose sum is σ = 5855299448. Its totient is φ = 5855299446.

The previous prime is 5855299423. The next prime is 5855299493. The reversal of 5855299447 is 7449925585.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5855299447 - 2¹⁵ = 5855266679 is a prime.

It is a super-2 number, since 2×5855299447² = 68569063228077011618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5855299391 and 5855299400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5855209447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2927649723 + 2927649724.

It is an arithmetic number, because the mean of its divisors is an integer number (2927649724).

Almost surely, 2^5855299447 is an apocalyptic number.

5855299447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5855299447 is an equidigital number, since it uses as much as digits as its factorization.

5855299447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144000, while the sum is 58.

The square root of 5855299447 is about 76519.9284304422. The cubic root of 5855299447 is about 1802.3938773435.

The spelling of 5855299447 in words is "five billion, eight hundred fifty-five million, two hundred ninety-nine thousand, four hundred forty-seven".