6752967457 has 2 divisors, whose sum is σ = 6752967458. Its totient is φ = 6752967456.

The previous prime is 6752967449. The next prime is 6752967461. The reversal of 6752967457 is 7547692576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5861586721 + 891380736 = 76561^2 + 29856^2 .

It is a cyclic number.

It is not a de Polignac number, because 6752967457 - 2³ = 6752967449 is a prime.

It is not a weakly prime, because it can be changed into another prime (6752967497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3376483728 + 3376483729.

It is an arithmetic number, because the mean of its divisors is an integer number (3376483729).

Almost surely, 2^6752967457 is an apocalyptic number.

It is an amenable number.

6752967457 is a deficient number, since it is larger than the sum of its proper divisors (1).

6752967457 is an equidigital number, since it uses as much as digits as its factorization.

6752967457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22226400, while the sum is 58.

The square root of 6752967457 is about 82176.4410095740. The cubic root of 6752967457 is about 1890.1584795675.

The spelling of 6752967457 in words is "six billion, seven hundred fifty-two million, nine hundred sixty-seven thousand, four hundred fifty-seven".