6371113648 has 40 divisors (see below), whose sum is σ = 12555446400. Its totient is φ = 3131443200.

The previous prime is 6371113607. The next prime is 6371113667. The reversal of 6371113648 is 8463111736.

It is a self number, because there is not a number n which added to its sum of digits gives 6371113648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217473 + ... + 245023.

It is an arithmetic number, because the mean of its divisors is an integer number (313886160).

Almost surely, 2^6371113648 is an apocalyptic number.

It is an amenable number.

6371113648 is a deficient number, since it is larger than the sum of its proper divisors (6184332752).

6371113648 is a wasteful number, since it uses less digits than its factorization.

6371113648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27805 (or 27799 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 6371113648 is about 79819.2561228179. The cubic root of 6371113648 is about 1853.8380168389.

The spelling of 6371113648 in words is "six billion, three hundred seventy-one million, one hundred thirteen thousand, six hundred forty-eight".