5166635433 has 16 divisors (see below), whose sum is σ = 6938343360. Its totient is φ = 3419761664.

The previous prime is 5166635417. The next prime is 5166635473. The reversal of 5166635433 is 3345366615.

It is a cyclic number.

It is not a de Polignac number, because 5166635433 - 2⁴ = 5166635417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5166635413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236278 + ... + 257216.

It is an arithmetic number, because the mean of its divisors is an integer number (433646460).

Almost surely, 2^5166635433 is an apocalyptic number.

It is an amenable number.

5166635433 is a deficient number, since it is larger than the sum of its proper divisors (1771707927).

5166635433 is a wasteful number, since it uses less digits than its factorization.

5166635433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21528.

The product of its digits is 583200, while the sum is 42.

The square root of 5166635433 is about 71879.3115785064. The cubic root of 5166635433 is about 1728.7649122748.

The spelling of 5166635433 in words is "five billion, one hundred sixty-six million, six hundred thirty-five thousand, four hundred thirty-three".