4531276213 has 2 divisors, whose sum is σ = 4531276214. Its totient is φ = 4531276212.

The previous prime is 4531276133. The next prime is 4531276229. The reversal of 4531276213 is 3126721354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4495300209 + 35976004 = 67047^2 + 5998^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4531276213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4531279213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265638106 + 2265638107.

It is an arithmetic number, because the mean of its divisors is an integer number (2265638107).

Almost surely, 2^4531276213 is an apocalyptic number.

It is an amenable number.

4531276213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4531276213 is an equidigital number, since it uses as much as digits as its factorization.

4531276213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 4531276213 is about 67314.7547941757. The cubic root of 4531276213 is about 1654.7796779268.

Adding to 4531276213 its reverse (3126721354), we get a palindrome (7657997567).

The spelling of 4531276213 in words is "four billion, five hundred thirty-one million, two hundred seventy-six thousand, two hundred thirteen".