2558010880 has 80 divisors (see below), whose sum is σ = 6331273344. Its totient is φ = 990167040.

The previous prime is 2558010877. The next prime is 2558010887. The reversal of 2558010880 is 880108552.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2558010887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63244 + ... + 95476.

Almost surely, 2^2558010880 is an apocalyptic number.

2558010880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2558010880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3165636672).

2558010880 is an abundant number, since it is smaller than the sum of its proper divisors (3773262464).

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

2558010880 is an equidigital number, since it uses as much as digits as its factorization.

2558010880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32287 (or 32271 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 37.

The square root of 2558010880 is about 50576.7820249569. The cubic root of 2558010880 is about 1367.6263585201.

The spelling of 2558010880 in words is "two billion, five hundred fifty-eight million, ten thousand, eight hundred eighty".