47067555680 has 96 divisors (see below), whose sum is σ = 112723700544. Its totient is φ = 18570018816.

The previous prime is 47067555673. The next prime is 47067555709. The reversal of 47067555680 is 8655576074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4229804 + ... + 4240916.

It is an arithmetic number, because the mean of its divisors is an integer number (1174205214).

Almost surely, 2^47067555680 is an apocalyptic number.

47067555680 is a gapful number since it is divisible by the number (40) 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 47067555680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56361850272).

47067555680 is an abundant number, since it is smaller than the sum of its proper divisors (65656144864).

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

47067555680 is a wasteful number, since it uses less digits than its factorization.

47067555680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11488 (or 11480 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 47067555680 in words is "forty-seven billion, sixty-seven million, five hundred fifty-five thousand, six hundred eighty".