2582322639882 has 16 divisors (see below), whose sum is σ = 5186254677120. Its totient is φ = 857172647072.

The previous prime is 2582322639839. The next prime is 2582322639907. The reversal of 2582322639882 is 2889362232852.

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, 900390003 + ... + 900392870.

It is an arithmetic number, because the mean of its divisors is an integer number (324140917320).

Almost surely, 2^{2582322639882} is an apocalyptic number.

2582322639882 is an abundant number, since it is smaller than the sum of its proper divisors (2603932037238).

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

2582322639882 is a wasteful number, since it uses less digits than its factorization.

2582322639882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800783117.

The product of its digits is 39813120, while the sum is 60.

The spelling of 2582322639882 in words is "two trillion, five hundred eighty-two billion, three hundred twenty-two million, six hundred thirty-nine thousand, eight hundred eighty-two".