5055055545999 has 4 divisors (see below), whose sum is σ = 6740074061336. Its totient is φ = 3370037030664.

The previous prime is 5055055545961. The next prime is 5055055546033. The reversal of 5055055545999 is 9995455505505.

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

It is not a de Polignac number, because 5055055545999 - 2³⁷ = 4917616592527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055055505999) 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, 842509257664 + ... + 842509257669.

It is an arithmetic number, because the mean of its divisors is an integer number (1685018515334).

Almost surely, 2^{5055055545999} is an apocalyptic number.

5055055545999 is a deficient number, since it is larger than the sum of its proper divisors (1685018515337).

5055055545999 is a wasteful number, since it uses less digits than its factorization.

5055055545999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685018515336.

The product of its (nonzero) digits is 227812500, while the sum is 66.

The spelling of 5055055545999 in words is "five trillion, fifty-five billion, fifty-five million, five hundred forty-five thousand, nine hundred ninety-nine".