47168288657832 has 16 divisors (see below), whose sum is σ = 117920721644640. Its totient is φ = 15722762885936.

The previous prime is 47168288657803. The next prime is 47168288657849. The reversal of 47168288657832 is 23875688286174.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982672680348 + ... + 982672680395.

It is an arithmetic number, because the mean of its divisors is an integer number (7370045102790).

Almost surely, 2^{47168288657832} is an apocalyptic number.

It is an amenable number.

47168288657832 is an abundant number, since it is smaller than the sum of its proper divisors (70752432986808).

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

47168288657832 is a wasteful number, since it uses less digits than its factorization.

47168288657832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965345360752 (or 1965345360748 counting only the distinct ones).

The product of its digits is 1734082560, while the sum is 75.

The spelling of 47168288657832 in words is "forty-seven trillion, one hundred sixty-eight billion, two hundred eighty-eight million, six hundred fifty-seven thousand, eight hundred thirty-two".