4531513211 has 2 divisors, whose sum is σ = 4531513212. Its totient is φ = 4531513210.

The previous prime is 4531513157. The next prime is 4531513229. The reversal of 4531513211 is 1123151354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4531513211 is a prime.

It is a super-2 number, since 2×4531513211² = 41069223962935061042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4531513271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265756605 + 2265756606.

It is an arithmetic number, because the mean of its divisors is an integer number (2265756606).

Almost surely, 2^4531513211 is an apocalyptic number.

4531513211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4531513211 is an equidigital number, since it uses as much as digits as its factorization.

4531513211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 4531513211 is about 67316.5151430167. The cubic root of 4531513211 is about 1654.8085272413.

Adding to 4531513211 its reverse (1123151354), we get a palindrome (5654664565).

The spelling of 4531513211 in words is "four billion, five hundred thirty-one million, five hundred thirteen thousand, two hundred eleven".