2528555682 has 32 divisors (see below), whose sum is σ = 5383108800. Its totient is φ = 789516288.

The previous prime is 2528555681. The next prime is 2528555693. The reversal of 2528555682 is 2865558252.

2528555682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2528555681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114463 + ... + 134754.

It is an arithmetic number, because the mean of its divisors is an integer number (168222150).

Almost surely, 2^2528555682 is an apocalyptic number.

2528555682 is an abundant number, since it is smaller than the sum of its proper divisors (2854553118).

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

2528555682 is a wasteful number, since it uses less digits than its factorization.

2528555682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249330.

The product of its digits is 1920000, while the sum is 48.

The square root of 2528555682 is about 50284.7460170577. The cubic root of 2528555682 is about 1362.3567272067.

The spelling of 2528555682 in words is "two billion, five hundred twenty-eight million, five hundred fifty-five thousand, six hundred eighty-two".