2855716966 has 8 divisors (see below), whose sum is σ = 4284018864. Its totient is φ = 1427710680.

The previous prime is 2855716951. The next prime is 2855716987. The reversal of 2855716966 is 6696175582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47925 + ... + 89488.

It is an arithmetic number, because the mean of its divisors is an integer number (535502358).

Almost surely, 2^2855716966 is an apocalyptic number.

2855716966 is a deficient number, since it is larger than the sum of its proper divisors (1428301898).

2855716966 is a wasteful number, since it uses less digits than its factorization.

2855716966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147806.

The product of its digits is 5443200, while the sum is 55.

The square root of 2855716966 is about 53438.9087276303. The cubic root of 2855716966 is about 1418.7473191718.

The spelling of 2855716966 in words is "two billion, eight hundred fifty-five million, seven hundred sixteen thousand, nine hundred sixty-six".