47126322177 has 24 divisors (see below), whose sum is σ = 69376511232. Its totient is φ = 28433280480.

The previous prime is 47126322163. The next prime is 47126322203. The reversal of 47126322177 is 77122362174.

It is a de Polignac number, because none of the positive numbers 2^k-47126322177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47126322107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210138 + ... + 372035.

It is an arithmetic number, because the mean of its divisors is an integer number (2890687968).

Almost surely, 2^47126322177 is an apocalyptic number.

It is an amenable number.

47126322177 is a deficient number, since it is larger than the sum of its proper divisors (22250189055).

47126322177 is a wasteful number, since it uses less digits than its factorization.

47126322177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582421 (or 582410 counting only the distinct ones).

The product of its digits is 197568, while the sum is 42.

The spelling of 47126322177 in words is "forty-seven billion, one hundred twenty-six million, three hundred twenty-two thousand, one hundred seventy-seven".