47755308508 has 12 divisors (see below), whose sum is σ = 83620990600. Its totient is φ = 23863596912.

The previous prime is 47755308499. The next prime is 47755308511. The reversal of 47755308508 is 80580355774.

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 in 3 ways as a sum of consecutive naturals, for example, 3506691 + ... + 3520282.

Almost surely, 2^47755308508 is an apocalyptic number.

It is an amenable number.

47755308508 is a deficient number, since it is larger than the sum of its proper divisors (35865682092).

47755308508 is a wasteful number, since it uses less digits than its factorization.

47755308508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028676 (or 7028674 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 47755308508 in words is "forty-seven billion, seven hundred fifty-five million, three hundred eight thousand, five hundred eight".