2528556080560 has 40 divisors (see below), whose sum is σ = 5880266295120. Its totient is φ = 1011186147072.

The previous prime is 2528556080543. The next prime is 2528556080587. The reversal of 2528556080560 is 650806558252.

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

It is a super-3 number, since 3×2528556080560³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2528556080498 and 2528556080507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3347175 + ... + 4032454.

It is an arithmetic number, because the mean of its divisors is an integer number (147006657378).

Almost surely, 2^{2528556080560} is an apocalyptic number.

2528556080560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2528556080560 is an abundant number, since it is smaller than the sum of its proper divisors (3351710214560).

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

2528556080560 is a wasteful number, since it uses less digits than its factorization.

2528556080560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7383925 (or 7383919 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 52.

The spelling of 2528556080560 in words is "two trillion, five hundred twenty-eight billion, five hundred fifty-six million, eighty thousand, five hundred sixty".