5498277217 has 2 divisors, whose sum is σ = 5498277218. Its totient is φ = 5498277216.

The previous prime is 5498277199. The next prime is 5498277221. The reversal of 5498277217 is 7127728945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4965175296 + 533101921 = 70464^2 + 23089^2 .

It is a cyclic number.

It is not a de Polignac number, because 5498277217 - 2⁷ = 5498277089 is a prime.

It is not a weakly prime, because it can be changed into another prime (5498277277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2749138608 + 2749138609.

It is an arithmetic number, because the mean of its divisors is an integer number (2749138609).

Almost surely, 2^5498277217 is an apocalyptic number.

It is an amenable number.

5498277217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5498277217 is an equidigital number, since it uses as much as digits as its factorization.

5498277217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1975680, while the sum is 52.

The square root of 5498277217 is about 74150.3689606464. The cubic root of 5498277217 is about 1764.9898446558.

The spelling of 5498277217 in words is "five billion, four hundred ninety-eight million, two hundred seventy-seven thousand, two hundred seventeen".