28110582632 has 16 divisors (see below), whose sum is σ = 57498919200. Its totient is φ = 12777537520.

The previous prime is 28110582623. The next prime is 28110582653. The reversal of 28110582632 is 23628501182.

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 3 ways as a sum of consecutive naturals, for example, 159719132 + ... + 159719307.

It is an arithmetic number, because the mean of its divisors is an integer number (3593682450).

Almost surely, 2^28110582632 is an apocalyptic number.

28110582632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

28110582632 is an abundant number, since it is smaller than the sum of its proper divisors (29388336568).

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

28110582632 is a wasteful number, since it uses less digits than its factorization.

28110582632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319438456 (or 319438452 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 28110582632 in words is "twenty-eight billion, one hundred ten million, five hundred eighty-two thousand, six hundred thirty-two".