5047047557999 has 4 divisors (see below), whose sum is σ = 5048135522880. Its totient is φ = 5045959593120.

The previous prime is 5047047557899. The next prime is 5047047558011. The reversal of 5047047557999 is 9997557407405.

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

It is a cyclic number.

It is not a de Polignac number, because 5047047557999 - 2⁸ = 5047047557743 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 (5047047557899) 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, 543975482 + ... + 543984759.

It is an arithmetic number, because the mean of its divisors is an integer number (1262033880720).

Almost surely, 2^{5047047557999} is an apocalyptic number.

5047047557999 is a deficient number, since it is larger than the sum of its proper divisors (1087964881).

5047047557999 is a wasteful number, since it uses less digits than its factorization.

5047047557999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087964880.

The product of its (nonzero) digits is 500094000, while the sum is 71.

The spelling of 5047047557999 in words is "five trillion, forty-seven billion, forty-seven million, five hundred fifty-seven thousand, nine hundred ninety-nine".