5421166333 has 16 divisors (see below), whose sum is σ = 6093509760. Its totient is φ = 4779604800.

The previous prime is 5421166327. The next prime is 5421166337. The reversal of 5421166333 is 3336611245.

It is a cyclic number.

It is not a de Polignac number, because 5421166333 - 2⁹ = 5421165821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421166337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105163 + ... + 147991.

It is an arithmetic number, because the mean of its divisors is an integer number (380844360).

Almost surely, 2^5421166333 is an apocalyptic number.

It is an amenable number.

5421166333 is a deficient number, since it is larger than the sum of its proper divisors (672343427).

5421166333 is a wasteful number, since it uses less digits than its factorization.

5421166333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43188.

The product of its digits is 38880, while the sum is 34.

The square root of 5421166333 is about 73628.5700866179. The cubic root of 5421166333 is about 1756.6999038384.

Adding to 5421166333 its reverse (3336611245), we get a palindrome (8757777578).

The spelling of 5421166333 in words is "five billion, four hundred twenty-one million, one hundred sixty-six thousand, three hundred thirty-three".