2160127766 has 8 divisors (see below), whose sum is σ = 3240395280. Its totient is φ = 1079996008.

The previous prime is 2160127759. The next prime is 2160127789. The reversal of 2160127766 is 6677210612.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29735 + ... + 72141.

It is an arithmetic number, because the mean of its divisors is an integer number (405049410).

Almost surely, 2^2160127766 is an apocalyptic number.

2160127766 is a deficient number, since it is larger than the sum of its proper divisors (1080267514).

2160127766 is a wasteful number, since it uses less digits than its factorization.

2160127766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67878.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 2160127766 is about 46477.1746774694. The cubic root of 2160127766 is about 1292.6863008780.

The spelling of 2160127766 in words is "two billion, one hundred sixty million, one hundred twenty-seven thousand, seven hundred sixty-six".