6117161105 has 16 divisors (see below), whose sum is σ = 8010102528. Its totient is φ = 4447632000.

The previous prime is 6117161053. The next prime is 6117161137. The reversal of 6117161105 is 5011617116.

It is a de Polignac number, because none of the positive numbers 2^k-6117161105 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221885 + ... + 247925.

It is an arithmetic number, because the mean of its divisors is an integer number (500631408).

Almost surely, 2^6117161105 is an apocalyptic number.

It is an amenable number.

6117161105 is a deficient number, since it is larger than the sum of its proper divisors (1892941423).

6117161105 is a wasteful number, since it uses less digits than its factorization.

6117161105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30328.

The product of its (nonzero) digits is 1260, while the sum is 29.

The square root of 6117161105 is about 78212.2823155034. The cubic root of 6117161105 is about 1828.8719799336.

The spelling of 6117161105 in words is "six billion, one hundred seventeen million, one hundred sixty-one thousand, one hundred five".