47172204747283 has 12 divisors (see below), whose sum is σ = 59862315487032. Its totient is φ = 36757562140320.

The previous prime is 47172204747281. The next prime is 47172204747313. The reversal of 47172204747283 is 38274740227174.

It is not a de Polignac number, because 47172204747283 - 2¹ = 47172204747281 is a prime.

It is a super-3 number, since 3×47172204747283³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47172204747281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43759002010 + ... + 43759003087.

It is an arithmetic number, because the mean of its divisors is an integer number (4988526290586).

Almost surely, 2^{47172204747283} is an apocalyptic number.

47172204747283 is a deficient number, since it is larger than the sum of its proper divisors (12690110739749).

47172204747283 is a wasteful number, since it uses less digits than its factorization.

47172204747283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87518005122 (or 87518005115 counting only the distinct ones).

The product of its (nonzero) digits is 29503488, while the sum is 58.

The spelling of 47172204747283 in words is "forty-seven trillion, one hundred seventy-two billion, two hundred four million, seven hundred forty-seven thousand, two hundred eighty-three".