5047205776547 has 4 divisors (see below), whose sum is σ = 5506042665336. Its totient is φ = 4588368887760.

The previous prime is 5047205776523. The next prime is 5047205776559. The reversal of 5047205776547 is 7456775027405.

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-5047205776547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5047205776507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229418444378 + ... + 229418444399.

It is an arithmetic number, because the mean of its divisors is an integer number (1376510666334).

Almost surely, 2^{5047205776547} is an apocalyptic number.

5047205776547 is a deficient number, since it is larger than the sum of its proper divisors (458836888789).

5047205776547 is a wasteful number, since it uses less digits than its factorization.

5047205776547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458836888788.

The product of its (nonzero) digits is 57624000, while the sum is 59.

The spelling of 5047205776547 in words is "five trillion, forty-seven billion, two hundred five million, seven hundred seventy-six thousand, five hundred forty-seven".