5055550500249 has 12 divisors (see below), whose sum is σ = 7304277967012. Its totient is φ = 3369528784800.

The previous prime is 5055550500101. The next prime is 5055550500251. The reversal of 5055550500249 is 9420050555505.

5055550500249 is a `hidden beast` number, since 5 + 0 + 5 + 5 + 550 + 50 + 0 + 2 + 49 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1958020899849 + 3097529600400 = 1399293^2 + 1759980^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5055550500249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5055550500449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69813082 + ... + 69885459.

Almost surely, 2^{5055550500249} is an apocalyptic number.

It is an amenable number.

5055550500249 is a deficient number, since it is larger than the sum of its proper divisors (2248727466763).

5055550500249 is a wasteful number, since it uses less digits than its factorization.

5055550500249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139702568 (or 139702565 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 45.

The spelling of 5055550500249 in words is "five trillion, fifty-five billion, five hundred fifty million, five hundred thousand, two hundred forty-nine".