4712263189 has 2 divisors, whose sum is σ = 4712263190. Its totient is φ = 4712263188.

The previous prime is 4712263187. The next prime is 4712263217. The reversal of 4712263189 is 9813622174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4510196964 + 202066225 = 67158^2 + 14215^2 .

It is a cyclic number.

It is not a de Polignac number, because 4712263189 - 2¹ = 4712263187 is a prime.

Together with 4712263187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4712263181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2356131594 + 2356131595.

It is an arithmetic number, because the mean of its divisors is an integer number (2356131595).

Almost surely, 2^4712263189 is an apocalyptic number.

It is an amenable number.

4712263189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4712263189 is an equidigital number, since it uses as much as digits as its factorization.

4712263189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 4712263189 is about 68645.9262374687. The cubic root of 4712263189 is about 1676.5242753749.

The spelling of 4712263189 in words is "four billion, seven hundred twelve million, two hundred sixty-three thousand, one hundred eighty-nine".