47556698112 has 336 divisors, whose sum is σ = 171296453952. Its totient is φ = 12350914560.

The previous prime is 47556698099. The next prime is 47556698113. The reversal of 47556698112 is 21189665574.

It is a happy number.

47556698112 is a `hidden beast` number, since 4 + 7 + 556 + 6 + 9 + 81 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

Its product of digits (3628800) is a multiple of the sum of its prime divisors (8400).

It is not an unprimeable number, because it can be changed into a prime (47556698113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5672868 + ... + 5681244.

Almost surely, 2^47556698112 is an apocalyptic number.

47556698112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47556698112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85648226976).

47556698112 is an abundant number, since it is smaller than the sum of its proper divisors (123739755840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47556698112 is a wasteful number, since it uses less digits than its factorization.

47556698112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8427 (or 8400 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 54.

The spelling of 47556698112 in words is "forty-seven billion, five hundred fifty-six million, six hundred ninety-eight thousand, one hundred twelve".