5165867213 has 16 divisors (see below), whose sum is σ = 5599048896. Its totient is φ = 4737882240.

The previous prime is 5165867159. The next prime is 5165867227. The reversal of 5165867213 is 3127685615.

It is not a de Polignac number, because 5165867213 - 2⁸ = 5165866957 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 (5165867233) 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, 2157545 + ... + 2159937.

It is an arithmetic number, because the mean of its divisors is an integer number (349940556).

Almost surely, 2^5165867213 is an apocalyptic number.

It is an amenable number.

5165867213 is a deficient number, since it is larger than the sum of its proper divisors (433181683).

5165867213 is a wasteful number, since it uses less digits than its factorization.

5165867213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404.

The product of its digits is 302400, while the sum is 44.

The square root of 5165867213 is about 71873.9675612805. The cubic root of 5165867213 is about 1728.6792254594.

The spelling of 5165867213 in words is "five billion, one hundred sixty-five million, eight hundred sixty-seven thousand, two hundred thirteen".