47175071448231 has 8 divisors (see below), whose sum is σ = 69888994738160. Its totient is φ = 31450047632136.

The previous prime is 47175071448179. The next prime is 47175071448233. The reversal of 47175071448231 is 13284417057174.

47175071448231 is a `hidden beast` number, since 4 + 7 + 17 + 50 + 71 + 4 + 482 + 31 = 666.

It is not a de Polignac number, because 47175071448231 - 2¹¹ = 47175071446183 is a prime.

It is a super-2 number, since 2×47175071448231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47175071448233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873612434200 + ... + 873612434253.

It is an arithmetic number, because the mean of its divisors is an integer number (8736124342270).

Almost surely, 2^{47175071448231} is an apocalyptic number.

47175071448231 is a deficient number, since it is larger than the sum of its proper divisors (22713923289929).

47175071448231 is a wasteful number, since it uses less digits than its factorization.

47175071448231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747224868462 (or 1747224868456 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 47175071448231 in words is "forty-seven trillion, one hundred seventy-five billion, seventy-one million, four hundred forty-eight thousand, two hundred thirty-one".