6166773345 has 16 divisors (see below), whose sum is σ = 10028590272. Its totient is φ = 3235028160.

The previous prime is 6166773343. The next prime is 6166773383. The reversal of 6166773345 is 5433776616.

It is not a de Polignac number, because 6166773345 - 2¹ = 6166773343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6166773294 and 6166773303.

It is not an unprimeable number, because it can be changed into a prime (6166773343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3368907 + ... + 3370736.

It is an arithmetic number, because the mean of its divisors is an integer number (626786892).

Almost surely, 2^6166773345 is an apocalyptic number.

It is an amenable number.

6166773345 is a deficient number, since it is larger than the sum of its proper divisors (3861816927).

6166773345 is a wasteful number, since it uses less digits than its factorization.

6166773345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6739712.

The product of its digits is 1905120, while the sum is 48.

The square root of 6166773345 is about 78528.8058294534. The cubic root of 6166773345 is about 1833.8029295313.

The spelling of 6166773345 in words is "six billion, one hundred sixty-six million, seven hundred seventy-three thousand, three hundred forty-five".