2528803060880 has 40 divisors (see below), whose sum is σ = 5887193233464. Its totient is φ = 1010192000000.

The previous prime is 2528803060871. The next prime is 2528803060891. The reversal of 2528803060880 is 880603088252.

It can be written as a sum of positive squares in 4 ways, for example, as 105185536 + 2528697875344 = 10256^2 + 1590188^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20707871 + ... + 20829630.

Almost surely, 2^{2528803060880} is an apocalyptic number.

2528803060880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2528803060880 is an abundant number, since it is smaller than the sum of its proper divisors (3358390172584).

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

2528803060880 is a wasteful number, since it uses less digits than its factorization.

2528803060880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41538275 (or 41538269 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 50.

The spelling of 2528803060880 in words is "two trillion, five hundred twenty-eight billion, eight hundred three million, sixty thousand, eight hundred eighty".