28300245162 has 32 divisors (see below), whose sum is σ = 66263992704. Its totient is φ = 7888569600.

The previous prime is 28300245161. The next prime is 28300245227. The reversal of 28300245162 is 26154200382.

It is not an unprimeable number, because it can be changed into a prime (28300245161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8215539 + ... + 8218982.

It is an arithmetic number, because the mean of its divisors is an integer number (2070749772).

Almost surely, 2^28300245162 is an apocalyptic number.

28300245162 is an abundant number, since it is smaller than the sum of its proper divisors (37963747542).

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

28300245162 is a wasteful number, since it uses less digits than its factorization.

28300245162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16434574.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 28300245162 in words is "twenty-eight billion, three hundred million, two hundred forty-five thousand, one hundred sixty-two".