2107774768 has 20 divisors (see below), whose sum is σ = 4455069768. Its totient is φ = 958079360.

The previous prime is 2107774751. The next prime is 2107774777. The reversal of 2107774768 is 8674777012.

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, 5987821 + ... + 5988172.

Almost surely, 2^2107774768 is an apocalyptic number.

It is an amenable number.

2107774768 is an abundant number, since it is smaller than the sum of its proper divisors (2347295000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2107774768 is a wasteful number, since it uses less digits than its factorization.

2107774768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11976012 (or 11976006 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 49.

The square root of 2107774768 is about 45910.5082524687. The cubic root of 2107774768 is about 1282.1575688394.

The spelling of 2107774768 in words is "two billion, one hundred seven million, seven hundred seventy-four thousand, seven hundred sixty-eight".