6117043648 has 28 divisors (see below), whose sum is σ = 12466581112. Its totient is φ = 2975857920.

The previous prime is 6117043607. The next prime is 6117043663. The reversal of 6117043648 is 8463407116.

It is a self number, because there is not a number n which added to its sum of digits gives 6117043648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289238 + ... + 1293973.

Almost surely, 2^6117043648 is an apocalyptic number.

It is an amenable number.

6117043648 is an abundant number, since it is smaller than the sum of its proper divisors (6349537464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6117043648 is a wasteful number, since it uses less digits than its factorization.

6117043648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583260 (or 2583250 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 6117043648 is about 78211.5314259988. The cubic root of 6117043648 is about 1828.8602743299.

The spelling of 6117043648 in words is "six billion, one hundred seventeen million, forty-three thousand, six hundred forty-eight".