5498999159 has 2 divisors, whose sum is σ = 5498999160. Its totient is φ = 5498999158.

The previous prime is 5498999087. The next prime is 5498999167. The reversal of 5498999159 is 9519998945.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5498999159 - 2¹⁶ = 5498933623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5498999189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2749499579 + 2749499580.

It is an arithmetic number, because the mean of its divisors is an integer number (2749499580).

Almost surely, 2^5498999159 is an apocalyptic number.

5498999159 is a deficient number, since it is larger than the sum of its proper divisors (1).

5498999159 is an equidigital number, since it uses as much as digits as its factorization.

5498999159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47239200, while the sum is 68.

The square root of 5498999159 is about 74155.2368953131. The cubic root of 5498999159 is about 1765.0670909448.

The spelling of 5498999159 in words is "five billion, four hundred ninety-eight million, nine hundred ninety-nine thousand, one hundred fifty-nine".