47804587199 has 4 divisors (see below), whose sum is σ = 49883047536. Its totient is φ = 45726126864.

The previous prime is 47804587183. The next prime is 47804587253. The reversal of 47804587199 is 99178540874.

It is a happy number.

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 47804587199 - 2⁴ = 47804587183 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 (47804587109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039230134 + ... + 1039230179.

It is an arithmetic number, because the mean of its divisors is an integer number (12470761884).

Almost surely, 2^47804587199 is an apocalyptic number.

47804587199 is a deficient number, since it is larger than the sum of its proper divisors (2078460337).

47804587199 is a wasteful number, since it uses less digits than its factorization.

47804587199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078460336.

The product of its (nonzero) digits is 20321280, while the sum is 62.

The spelling of 47804587199 in words is "forty-seven billion, eight hundred four million, five hundred eighty-seven thousand, one hundred ninety-nine".