2853203943814 has 16 divisors (see below), whose sum is σ = 4891245389568. Its totient is φ = 1222792033032.

The previous prime is 2853203943803. The next prime is 2853203943841. The reversal of 2853203943814 is 4183493023582.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204167 + ... + 2675149.

It is an arithmetic number, because the mean of its divisors is an integer number (305702836848).

Almost surely, 2^{2853203943814} is an apocalyptic number.

2853203943814 is a deficient number, since it is larger than the sum of its proper divisors (2038041445754).

2853203943814 is a wasteful number, since it uses less digits than its factorization.

2853203943814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609539.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 2853203943814 in words is "two trillion, eight hundred fifty-three billion, two hundred three million, nine hundred forty-three thousand, eight hundred fourteen".