2550870616 has 24 divisors (see below), whose sum is σ = 5563762020. Its totient is φ = 1093230096.

The previous prime is 2550870607. The next prime is 2550870629. The reversal of 2550870616 is 6160780552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3253270 + ... + 3254053.

Almost surely, 2^2550870616 is an apocalyptic number.

It is an amenable number.

2550870616 is an abundant number, since it is smaller than the sum of its proper divisors (3012891404).

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

2550870616 is a wasteful number, since it uses less digits than its factorization.

2550870616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6507343 (or 6507332 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 2550870616 is about 50506.1443390802. The cubic root of 2550870616 is about 1366.3526718132.

The spelling of 2550870616 in words is "two billion, five hundred fifty million, eight hundred seventy thousand, six hundred sixteen".