5498899065 has 48 divisors (see below), whose sum is σ = 10451975040. Its totient is φ = 2652272640.

The previous prime is 5498899031. The next prime is 5498899097. The reversal of 5498899065 is 5609988945.

5498899065 is a `hidden beast` number, since 5 + 498 + 89 + 9 + 0 + 65 = 666.

It is not a de Polignac number, because 5498899065 - 2⁶ = 5498899001 is a prime.

It is a super-3 number, since 3×5498899065³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5498898993 and 5498899011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66756 + ... + 124314.

It is an arithmetic number, because the mean of its divisors is an integer number (217749480).

Almost surely, 2^5498899065 is an apocalyptic number.

5498899065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5498899065 is a deficient number, since it is larger than the sum of its proper divisors (4953075975).

5498899065 is a wasteful number, since it uses less digits than its factorization.

5498899065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57774 (or 57771 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 63.

The square root of 5498899065 is about 74154.5619972231. The cubic root of 5498899065 is about 1765.0563814992.

The spelling of 5498899065 in words is "five billion, four hundred ninety-eight million, eight hundred ninety-nine thousand, sixty-five".