2853286452503 has 4 divisors (see below), whose sum is σ = 3021126832080. Its totient is φ = 2685446072928.

The previous prime is 2853286452481. The next prime is 2853286452587. The reversal of 2853286452503 is 3052546823582.

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-2853286452503 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 (2853286452103) 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, 83920189763 + ... + 83920189796.

It is an arithmetic number, because the mean of its divisors is an integer number (755281708020).

Almost surely, 2^{2853286452503} is an apocalyptic number.

2853286452503 is a deficient number, since it is larger than the sum of its proper divisors (167840379577).

2853286452503 is a wasteful number, since it uses less digits than its factorization.

2853286452503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167840379576.

The product of its (nonzero) digits is 13824000, while the sum is 53.

The spelling of 2853286452503 in words is "two trillion, eight hundred fifty-three billion, two hundred eighty-six million, four hundred fifty-two thousand, five hundred three".