28588126896 has 120 divisors (see below), whose sum is σ = 92594311680. Its totient is φ = 8064620928.

The previous prime is 28588126877. The next prime is 28588126909. The reversal of 28588126896 is 69862188582.

28588126896 is a `hidden beast` number, since 28 + 588 + 1 + 26 + 8 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99870 + ... + 259133.

It is an arithmetic number, because the mean of its divisors is an integer number (771619264).

Almost surely, 2^28588126896 is an apocalyptic number.

It is an amenable number.

28588126896 is an abundant number, since it is smaller than the sum of its proper divisors (64006184784).

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

28588126896 is a wasteful number, since it uses less digits than its factorization.

28588126896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359103 (or 359094 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 63.

The spelling of 28588126896 in words is "twenty-eight billion, five hundred eighty-eight million, one hundred twenty-six thousand, eight hundred ninety-six".