2550718768 has 40 divisors (see below), whose sum is σ = 5553582048. Its totient is φ = 1126067712.

The previous prime is 2550718759. The next prime is 2550718787. The reversal of 2550718768 is 8678170552.

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, 261805 + ... + 271372.

Almost surely, 2^2550718768 is an apocalyptic number.

It is an amenable number.

2550718768 is an abundant number, since it is smaller than the sum of its proper divisors (3002863280).

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

2550718768 is a wasteful number, since it uses less digits than its factorization.

2550718768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533221 (or 533215 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 49.

The square root of 2550718768 is about 50504.6410540655. The cubic root of 2550718768 is about 1366.3255592349.

The spelling of 2550718768 in words is "two billion, five hundred fifty million, seven hundred eighteen thousand, seven hundred sixty-eight".