6474371563 has 6 divisors (see below), whose sum is σ = 7116458132. Its totient is φ = 5885792220.

The previous prime is 6474371557. The next prime is 6474371587. The reversal of 6474371563 is 3651734746.

It is not a de Polignac number, because 6474371563 - 2⁵ = 6474371531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6474371593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26753481 + ... + 26753722.

Almost surely, 2^6474371563 is an apocalyptic number.

6474371563 is a deficient number, since it is larger than the sum of its proper divisors (642086569).

6474371563 is a wasteful number, since it uses less digits than its factorization.

6474371563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53507225 (or 53507214 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The square root of 6474371563 is about 80463.4796848856. The cubic root of 6474371563 is about 1863.7995675113.

The spelling of 6474371563 in words is "six billion, four hundred seventy-four million, three hundred seventy-one thousand, five hundred sixty-three".