28260045558835 has 16 divisors (see below), whose sum is σ = 35185535143200. Its totient is φ = 21763676100096.

The previous prime is 28260045558821. The next prime is 28260045558883. The reversal of 28260045558835 is 53885554006282.

It is a cyclic number.

It is not a de Polignac number, because 28260045558835 - 2¹⁵ = 28260045526067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289115625 + ... + 289213354.

It is an arithmetic number, because the mean of its divisors is an integer number (2199095946450).

Almost surely, 2^{28260045558835} is an apocalyptic number.

28260045558835 is a deficient number, since it is larger than the sum of its proper divisors (6925489584365).

28260045558835 is a wasteful number, since it uses less digits than its factorization.

28260045558835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578329350.

The product of its (nonzero) digits is 92160000, while the sum is 61.

The spelling of 28260045558835 in words is "twenty-eight trillion, two hundred sixty billion, forty-five million, five hundred fifty-eight thousand, eight hundred thirty-five".