6713448551 has 2 divisors, whose sum is σ = 6713448552. Its totient is φ = 6713448550.

The previous prime is 6713448491. The next prime is 6713448559. The reversal of 6713448551 is 1558443176.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6713448551 - 2¹⁰ = 6713447527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6713448559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356724275 + 3356724276.

It is an arithmetic number, because the mean of its divisors is an integer number (3356724276).

Almost surely, 2^6713448551 is an apocalyptic number.

6713448551 is a deficient number, since it is larger than the sum of its proper divisors (1).

6713448551 is an equidigital number, since it uses as much as digits as its factorization.

6713448551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 44.

The square root of 6713448551 is about 81935.6366363257. The cubic root of 6713448551 is about 1886.4641440885.

The spelling of 6713448551 in words is "six billion, seven hundred thirteen million, four hundred forty-eight thousand, five hundred fifty-one".