47545316919184 has 20 divisors (see below), whose sum is σ = 105278916035584. Its totient is φ = 20376564393888.

The previous prime is 47545316919181. The next prime is 47545316919241. The reversal of 47545316919184 is 48191961354574.

It is not an unprimeable number, because it can be changed into a prime (47545316919181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212255878992 + ... + 212255879215.

Almost surely, 2^{47545316919184} is an apocalyptic number.

It is an amenable number.

47545316919184 is an abundant number, since it is smaller than the sum of its proper divisors (57733599116400).

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

47545316919184 is a wasteful number, since it uses less digits than its factorization.

47545316919184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424511758222 (or 424511758216 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 67.

The spelling of 47545316919184 in words is "forty-seven trillion, five hundred forty-five billion, three hundred sixteen million, nine hundred nineteen thousand, one hundred eighty-four".