5050005554999 has 4 divisors (see below), whose sum is σ = 5269571013936. Its totient is φ = 4830440096064.

The previous prime is 5050005554941. The next prime is 5050005555011. The reversal of 5050005554999 is 9994555000505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5050005554999 is a prime.

It is a super-2 number, since 2×5050005554999² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050005554939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109782729434 + ... + 109782729479.

It is an arithmetic number, because the mean of its divisors is an integer number (1317392753484).

Almost surely, 2^{5050005554999} is an apocalyptic number.

5050005554999 is a deficient number, since it is larger than the sum of its proper divisors (219565458937).

5050005554999 is a wasteful number, since it uses less digits than its factorization.

5050005554999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219565458936.

The product of its (nonzero) digits is 9112500, while the sum is 56.

The spelling of 5050005554999 in words is "five trillion, fifty billion, five million, five hundred fifty-four thousand, nine hundred ninety-nine".