5168353433 has 4 divisors (see below), whose sum is σ = 5214091188. Its totient is φ = 5122615680.

The previous prime is 5168353429. The next prime is 5168353471. The reversal of 5168353433 is 3343538615.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2312840464 + 2855512969 = 48092^2 + 53437^2 .

It is a cyclic number.

It is not a de Polignac number, because 5168353433 - 2² = 5168353429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5168353403) 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, 22868708 + ... + 22868933.

It is an arithmetic number, because the mean of its divisors is an integer number (1303522797).

Almost surely, 2^5168353433 is an apocalyptic number.

It is an amenable number.

5168353433 is a deficient number, since it is larger than the sum of its proper divisors (45737755).

5168353433 is a wasteful number, since it uses less digits than its factorization.

5168353433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45737754.

The product of its digits is 388800, while the sum is 41.

The square root of 5168353433 is about 71891.2611726905. The cubic root of 5168353433 is about 1728.9565062708.

The spelling of 5168353433 in words is "five billion, one hundred sixty-eight million, three hundred fifty-three thousand, four hundred thirty-three".