6472616007443 has 2 divisors, whose sum is σ = 6472616007444. Its totient is φ = 6472616007442.

The previous prime is 6472616007307. The next prime is 6472616007491. The reversal of 6472616007443 is 3447006162746.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6472616007443 - 2¹⁶ = 6472615941907 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 6472616007391 and 6472616007400.

It is not a weakly prime, because it can be changed into another prime (6472616007643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236308003721 + 3236308003722.

It is an arithmetic number, because the mean of its divisors is an integer number (3236308003722).

Almost surely, 2^{6472616007443} is an apocalyptic number.

6472616007443 is a deficient number, since it is larger than the sum of its proper divisors (1).

6472616007443 is an equidigital number, since it uses as much as digits as its factorization.

6472616007443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 6472616007443 in words is "six trillion, four hundred seventy-two billion, six hundred sixteen million, seven thousand, four hundred forty-three".