28050003086 has 32 divisors (see below), whose sum is σ = 49311037440. Its totient is φ = 11718907200.

The previous prime is 28050003083. The next prime is 28050003089. The reversal of 28050003086 is 68030005082.

It is an interprime number because it is at equal distance from previous prime (28050003083) and next prime (28050003089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28050003083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 70070 + ... + 247001.

It is an arithmetic number, because the mean of its divisors is an integer number (1540969920).

Almost surely, 2^28050003086 is an apocalyptic number.

28050003086 is a deficient number, since it is larger than the sum of its proper divisors (21261034354).

28050003086 is a wasteful number, since it uses less digits than its factorization.

28050003086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317240.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 28050003086 in words is "twenty-eight billion, fifty million, three thousand, eighty-six".