47765830108 has 6 divisors (see below), whose sum is σ = 83590202696. Its totient is φ = 23882915052.

The previous prime is 47765830043. The next prime is 47765830117. The reversal of 47765830108 is 80103856774.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5970728760 + ... + 5970728767.

Almost surely, 2^47765830108 is an apocalyptic number.

It is an amenable number.

47765830108 is a deficient number, since it is larger than the sum of its proper divisors (35824372588).

47765830108 is a wasteful number, since it uses less digits than its factorization.

47765830108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11941457531 (or 11941457529 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 47765830108 in words is "forty-seven billion, seven hundred sixty-five million, eight hundred thirty thousand, one hundred eight".