6160555665 has 24 divisors (see below), whose sum is σ = 11649051648. Its totient is φ = 2986935840.

The previous prime is 6160555663. The next prime is 6160555679. The reversal of 6160555665 is 5665550616.

6160555665 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6160555665 - 2¹ = 6160555663 is a prime.

It is a super-2 number, since 2×6160555665² = 75904892203127184450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6160555665.

It is not an unprimeable number, because it can be changed into a prime (6160555663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6222289 + ... + 6223278.

It is an arithmetic number, because the mean of its divisors is an integer number (485377152).

Almost surely, 2^6160555665 is an apocalyptic number.

It is an amenable number.

6160555665 is a deficient number, since it is larger than the sum of its proper divisors (5488495983).

6160555665 is a wasteful number, since it uses less digits than its factorization.

6160555665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12445589 (or 12445586 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 6160555665 is about 78489.2073154010. The cubic root of 6160555665 is about 1833.1864086297.

The spelling of 6160555665 in words is "six billion, one hundred sixty million, five hundred fifty-five thousand, six hundred sixty-five".