5498399055 has 16 divisors (see below), whose sum is σ = 8917953120. Its totient is φ = 2892307968.

The previous prime is 5498399051. The next prime is 5498399057. The reversal of 5498399055 is 5509938945.

It is not a de Polignac number, because 5498399055 - 2² = 5498399051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5498398986 and 5498399004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498399051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2509590 + ... + 2511779.

It is an arithmetic number, because the mean of its divisors is an integer number (557372070).

Almost surely, 2^5498399055 is an apocalyptic number.

5498399055 is a deficient number, since it is larger than the sum of its proper divisors (3419554065).

5498399055 is a wasteful number, since it uses less digits than its factorization.

5498399055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021450.

The product of its (nonzero) digits is 8748000, while the sum is 57.

The square root of 5498399055 is about 74151.1905164037. The cubic root of 5498399055 is about 1765.0028815421.

The spelling of 5498399055 in words is "five billion, four hundred ninety-eight million, three hundred ninety-nine thousand, fifty-five".