2550458688 has 28 divisors (see below), whose sum is σ = 6748089120. Its totient is φ = 850152832.

The previous prime is 2550458683. The next prime is 2550458693. The reversal of 2550458688 is 8868540552.

It is an interprime number because it is at equal distance from previous prime (2550458683) and next prime (2550458693).

It is a self number, because there is not a number n which added to its sum of digits gives 2550458688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550458683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6641628 + ... + 6642011.

Almost surely, 2^2550458688 is an apocalyptic number.

It is an amenable number.

2550458688 is an abundant number, since it is smaller than the sum of its proper divisors (4197630432).

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

2550458688 is a wasteful number, since it uses less digits than its factorization.

2550458688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13283654 (or 13283644 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 51.

The square root of 2550458688 is about 50502.0661755536. The cubic root of 2550458688 is about 1366.2791192492.

The spelling of 2550458688 in words is "two billion, five hundred fifty million, four hundred fifty-eight thousand, six hundred eighty-eight".