28852894345303 has 16 divisors (see below), whose sum is σ = 34178958296064. Its totient is φ = 23843593113120.

The previous prime is 28852894345283. The next prime is 28852894345313. The reversal of 28852894345303 is 30354349825882.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28852894345303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28852894345313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654446368 + ... + 654490453.

It is an arithmetic number, because the mean of its divisors is an integer number (2136184893504).

Almost surely, 2^{28852894345303} is an apocalyptic number.

28852894345303 is a deficient number, since it is larger than the sum of its proper divisors (5326063950761).

28852894345303 is a wasteful number, since it uses less digits than its factorization.

28852894345303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308936942.

The product of its (nonzero) digits is 199065600, while the sum is 64.

The spelling of 28852894345303 in words is "twenty-eight trillion, eight hundred fifty-two billion, eight hundred ninety-four million, three hundred forty-five thousand, three hundred three".