47059606231 has 4 divisors (see below), whose sum is σ = 51337752264. Its totient is φ = 42781460200.

The previous prime is 47059606229. The next prime is 47059606241. The reversal of 47059606231 is 13260695074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47059606231 - 2¹ = 47059606229 is a prime.

It is a super-2 number, since 2×47059606231² (a number of 22 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 (47059606241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2139073000 + ... + 2139073021.

It is an arithmetic number, because the mean of its divisors is an integer number (12834438066).

Almost surely, 2^47059606231 is an apocalyptic number.

47059606231 is a deficient number, since it is larger than the sum of its proper divisors (4278146033).

47059606231 is a wasteful number, since it uses less digits than its factorization.

47059606231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278146032.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 47059606231 in words is "forty-seven billion, fifty-nine million, six hundred six thousand, two hundred thirty-one".