47375820558831 has 8 divisors (see below), whose sum is σ = 63260246488320. Its totient is φ = 31537637500952.

The previous prime is 47375820558811. The next prime is 47375820558889. The reversal of 47375820558831 is 13885502857374.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47375820558831 - 2⁶ = 47375820558767 is a prime.

It is a super-2 number, since 2×47375820558831² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47375820558811) 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, 11560715511 + ... + 11560719608.

It is an arithmetic number, because the mean of its divisors is an integer number (7907530811040).

Almost surely, 2^{47375820558831} is an apocalyptic number.

47375820558831 is a deficient number, since it is larger than the sum of its proper divisors (15884425929489).

47375820558831 is a wasteful number, since it uses less digits than its factorization.

47375820558831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23121435805.

The product of its (nonzero) digits is 225792000, while the sum is 66.

The spelling of 47375820558831 in words is "forty-seven trillion, three hundred seventy-five billion, eight hundred twenty million, five hundred fifty-eight thousand, eight hundred thirty-one".