2522680080 has 120 divisors (see below), whose sum is σ = 7915124352. Its totient is φ = 664654848.

The previous prime is 2522680063. The next prime is 2522680081. The reversal of 2522680080 is 800862252.

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (2522680081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1900377 + ... + 1901703.

Almost surely, 2^2522680080 is an apocalyptic number.

2522680080 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 2522680080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3957562176).

2522680080 is an abundant number, since it is smaller than the sum of its proper divisors (5392444272).

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

2522680080 is a wasteful number, since it uses less digits than its factorization.

2522680080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2522680080 is about 50226.2887340882. The cubic root of 2522680080 is about 1361.3006732008.

The spelling of 2522680080 in words is "two billion, five hundred twenty-two million, six hundred eighty thousand, eighty".