6471883013 has 4 divisors (see below), whose sum is σ = 6529156428. Its totient is φ = 6414609600.

The previous prime is 6471883007. The next prime is 6471883021. The reversal of 6471883013 is 3103881746.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2309955844 + 4161927169 = 48062^2 + 64513^2 .

It is a cyclic number.

It is not a de Polignac number, because 6471883013 - 2¹⁰ = 6471881989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6471883003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28636538 + ... + 28636763.

It is an arithmetic number, because the mean of its divisors is an integer number (1632289107).

Almost surely, 2^6471883013 is an apocalyptic number.

It is an amenable number.

6471883013 is a deficient number, since it is larger than the sum of its proper divisors (57273415).

6471883013 is a wasteful number, since it uses less digits than its factorization.

6471883013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57273414.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 6471883013 is about 80448.0143508838. The cubic root of 6471883013 is about 1863.5607410991.

The spelling of 6471883013 in words is "six billion, four hundred seventy-one million, eight hundred eighty-three thousand, thirteen".