47830083087 has 4 divisors (see below), whose sum is σ = 63773444120. Its totient is φ = 31886722056.

The previous prime is 47830083047. The next prime is 47830083089. The reversal of 47830083087 is 78038003874.

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

It is not a de Polignac number, because 47830083087 - 2⁷ = 47830082959 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 (47830083089) 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, 7971680512 + ... + 7971680517.

It is an arithmetic number, because the mean of its divisors is an integer number (15943361030).

Almost surely, 2^47830083087 is an apocalyptic number.

47830083087 is a deficient number, since it is larger than the sum of its proper divisors (15943361033).

47830083087 is a wasteful number, since it uses less digits than its factorization.

47830083087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15943361032.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 47830083087 in words is "forty-seven billion, eight hundred thirty million, eighty-three thousand, eighty-seven".