2255651066 has 16 divisors (see below), whose sum is σ = 3479500800. Its totient is φ = 1096247328.

The previous prime is 2255651033. The next prime is 2255651071. The reversal of 2255651066 is 6601565522.

It is a happy 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, 96890 + ... + 117893.

It is an arithmetic number, because the mean of its divisors is an integer number (217468800).

Almost surely, 2^2255651066 is an apocalyptic number.

2255651066 is a deficient number, since it is larger than the sum of its proper divisors (1223849734).

2255651066 is a wasteful number, since it uses less digits than its factorization.

2255651066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214933.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 2255651066 is about 47493.6950131278. The cubic root of 2255651066 is about 1311.4668156982.

The spelling of 2255651066 in words is "two billion, two hundred fifty-five million, six hundred fifty-one thousand, sixty-six".