47517734127 has 16 divisors (see below), whose sum is σ = 67137660000. Its totient is φ = 29791137792.

The previous prime is 47517734119. The next prime is 47517734129. The reversal of 47517734127 is 72143771574.

It is not a de Polignac number, because 47517734127 - 2³ = 47517734119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47517734129) 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 15 ways as a sum of consecutive naturals, for example, 309288 + ... + 436685.

It is an arithmetic number, because the mean of its divisors is an integer number (4196103750).

Almost surely, 2^47517734127 is an apocalyptic number.

47517734127 is a deficient number, since it is larger than the sum of its proper divisors (19619925873).

47517734127 is a wasteful number, since it uses less digits than its factorization.

47517734127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747242.

The product of its digits is 1152480, while the sum is 48.

The spelling of 47517734127 in words is "forty-seven billion, five hundred seventeen million, seven hundred thirty-four thousand, one hundred twenty-seven".