6117408517 has 16 divisors (see below), whose sum is σ = 6771456000. Its totient is φ = 5480274240.

The previous prime is 6117408443. The next prime is 6117408523. The reversal of 6117408517 is 7158047116.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6117408517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6117408517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6117400517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193459 + ... + 222847.

It is an arithmetic number, because the mean of its divisors is an integer number (423216000).

Almost surely, 2^6117408517 is an apocalyptic number.

It is an amenable number.

6117408517 is a deficient number, since it is larger than the sum of its proper divisors (654047483).

6117408517 is a wasteful number, since it uses less digits than its factorization.

6117408517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29676.

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 6117408517 is about 78213.8639692478. The cubic root of 6117408517 is about 1828.8966361843.

The spelling of 6117408517 in words is "six billion, one hundred seventeen million, four hundred eight thousand, five hundred seventeen".