6606463471 has 2 divisors, whose sum is σ = 6606463472. Its totient is φ = 6606463470.

The previous prime is 6606463453. The next prime is 6606463477. The reversal of 6606463471 is 1743646066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6606463471 - 2⁹ = 6606462959 is a prime.

It is a super-3 number, since 3×6606463471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6606463477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3303231735 + 3303231736.

It is an arithmetic number, because the mean of its divisors is an integer number (3303231736).

Almost surely, 2^6606463471 is an apocalyptic number.

6606463471 is a deficient number, since it is larger than the sum of its proper divisors (1).

6606463471 is an equidigital number, since it uses as much as digits as its factorization.

6606463471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 6606463471 is about 81280.1542259856. The cubic root of 6606463471 is about 1876.3895804979.

The spelling of 6606463471 in words is "six billion, six hundred six million, four hundred sixty-three thousand, four hundred seventy-one".