6164066857 has 16 divisors (see below), whose sum is σ = 6738737152. Its totient is φ = 5604318720.

The previous prime is 6164066851. The next prime is 6164066879. The reversal of 6164066857 is 7586604616.

It is not a de Polignac number, because 6164066857 - 2⁷ = 6164066729 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 6164066857.

It is not an unprimeable number, because it can be changed into a prime (6164066851) 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, 254488 + ... + 277654.

It is an arithmetic number, because the mean of its divisors is an integer number (421171072).

Almost surely, 2^6164066857 is an apocalyptic number.

It is an amenable number.

6164066857 is a deficient number, since it is larger than the sum of its proper divisors (574670295).

6164066857 is a wasteful number, since it uses less digits than its factorization.

6164066857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23488.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 6164066857 is about 78511.5714847181. The cubic root of 6164066857 is about 1833.5346156928.

The spelling of 6164066857 in words is "six billion, one hundred sixty-four million, sixty-six thousand, eight hundred fifty-seven".