6452013289 has 2 divisors, whose sum is σ = 6452013290. Its totient is φ = 6452013288.

The previous prime is 6452013283. The next prime is 6452013341. The reversal of 6452013289 is 9823102546.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6386726889 + 65286400 = 79917^2 + 8080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6452013289 is a prime.

It is not a weakly prime, because it can be changed into another prime (6452013283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226006644 + 3226006645.

It is an arithmetic number, because the mean of its divisors is an integer number (3226006645).

Almost surely, 2^6452013289 is an apocalyptic number.

It is an amenable number.

6452013289 is a deficient number, since it is larger than the sum of its proper divisors (1).

6452013289 is an equidigital number, since it uses as much as digits as its factorization.

6452013289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 6452013289 is about 80324.4252329265. The cubic root of 6452013289 is about 1861.6516420677.

The spelling of 6452013289 in words is "six billion, four hundred fifty-two million, thirteen thousand, two hundred eighty-nine".