2453085803 has 4 divisors (see below), whose sum is σ = 2803526640. Its totient is φ = 2102644968.

The previous prime is 2453085793. The next prime is 2453085809. The reversal of 2453085803 is 3085803542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453085803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453085809) 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 3 ways as a sum of consecutive naturals, for example, 175220408 + ... + 175220421.

It is an arithmetic number, because the mean of its divisors is an integer number (700881660).

Almost surely, 2^2453085803 is an apocalyptic number.

2453085803 is a deficient number, since it is larger than the sum of its proper divisors (350440837).

2453085803 is an equidigital number, since it uses as much as digits as its factorization.

2453085803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350440836.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 2453085803 is about 49528.6361916013. The cubic root of 2453085803 is about 1348.6654947809.

The spelling of 2453085803 in words is "two billion, four hundred fifty-three million, eighty-five thousand, eight hundred three".