2655274166 has 16 divisors (see below), whose sum is σ = 4315276944. Its totient is φ = 1220481024.

The previous prime is 2655274159. The next prime is 2655274177. The reversal of 2655274166 is 6614725562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906635 + ... + 909558.

It is an arithmetic number, because the mean of its divisors is an integer number (269704809).

Almost surely, 2^2655274166 is an apocalyptic number.

2655274166 is a deficient number, since it is larger than the sum of its proper divisors (1660002778).

2655274166 is a wasteful number, since it uses less digits than its factorization.

2655274166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816255.

The product of its digits is 604800, while the sum is 44.

The square root of 2655274166 is about 51529.3524702184. The cubic root of 2655274166 is about 1384.7449501027.

The spelling of 2655274166 in words is "two billion, six hundred fifty-five million, two hundred seventy-four thousand, one hundred sixty-six".