5213504166 has 64 divisors (see below), whose sum is σ = 11641045248. Its totient is φ = 1546121088.

The previous prime is 5213504137. The next prime is 5213504207. The reversal of 5213504166 is 6614053125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300361 + ... + 317243.

It is an arithmetic number, because the mean of its divisors is an integer number (181891332).

Almost surely, 2^5213504166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5213504166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5820522624).

5213504166 is an abundant number, since it is smaller than the sum of its proper divisors (6427541082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5213504166 is a wasteful number, since it uses less digits than its factorization.

5213504166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17045.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5213504166 is about 72204.5993410392. The cubic root of 5213504166 is about 1733.9766369647.

The spelling of 5213504166 in words is "five billion, two hundred thirteen million, five hundred four thousand, one hundred sixty-six".