4211542813 has 2 divisors, whose sum is σ = 4211542814. Its totient is φ = 4211542812.

The previous prime is 4211542733. The next prime is 4211542877. The reversal of 4211542813 is 3182451124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4121254809 + 90288004 = 64197^2 + 9502^2 .

It is a cyclic number.

It is not a de Polignac number, because 4211542813 - 2¹⁷ = 4211411741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4211542613) 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 as a sum of consecutive naturals, namely, 2105771406 + 2105771407.

It is an arithmetic number, because the mean of its divisors is an integer number (2105771407).

Almost surely, 2^4211542813 is an apocalyptic number.

It is an amenable number.

4211542813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4211542813 is an equidigital number, since it uses as much as digits as its factorization.

4211542813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The square root of 4211542813 is about 64896.4006166752. The cubic root of 4211542813 is about 1614.9053500109.

Adding to 4211542813 its reverse (3182451124), we get a palindrome (7393993937).

The spelling of 4211542813 in words is "four billion, two hundred eleven million, five hundred forty-two thousand, eight hundred thirteen".