47066510233 has 6 divisors (see below), whose sum is σ = 49997988686. Its totient is φ = 44297891712.

The previous prime is 47066510167. The next prime is 47066510237. The reversal of 47066510233 is 33201566074.

It can be written as a sum of positive squares in 3 ways, for example, as 19229923584 + 27836586649 = 138672^2 + 166843^2 .

It is not a de Polignac number, because 47066510233 - 2¹⁷ = 47066379161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47066510192 and 47066510201.

It is not an unprimeable number, because it can be changed into a prime (47066510237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81429660 + ... + 81430237.

Almost surely, 2^47066510233 is an apocalyptic number.

It is an amenable number.

47066510233 is a deficient number, since it is larger than the sum of its proper divisors (2931478453).

47066510233 is a wasteful number, since it uses less digits than its factorization.

47066510233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162859931 (or 162859914 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 47066510233 in words is "forty-seven billion, sixty-six million, five hundred ten thousand, two hundred thirty-three".