2805300552803 has 8 divisors (see below), whose sum is σ = 3244684977408. Its totient is φ = 2375572928904.

The previous prime is 2805300552779. The next prime is 2805300552829. The reversal of 2805300552803 is 3082550035082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2805300552803 - 2⁶ = 2805300552739 is a prime.

It is a super-2 number, since 2×2805300552803² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2805300552853) 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 7 ways as a sum of consecutive naturals, for example, 2414199551 + ... + 2414200712.

It is an arithmetic number, because the mean of its divisors is an integer number (405585622176).

Almost surely, 2^{2805300552803} is an apocalyptic number.

2805300552803 is a deficient number, since it is larger than the sum of its proper divisors (439384424605).

2805300552803 is an equidigital number, since it uses as much as digits as its factorization.

2805300552803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828400353.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 2805300552803 its reverse (3082550035082), we get a palindrome (5887850587885).

The spelling of 2805300552803 in words is "two trillion, eight hundred five billion, three hundred million, five hundred fifty-two thousand, eight hundred three".