2887605073903 has 12 divisors (see below), whose sum is σ = 3175638548544. Its totient is φ = 2623723071200.

The previous prime is 2887605073841. The next prime is 2887605073943. The reversal of 2887605073903 is 3093705067882.

It is a de Polignac number, because none of the positive numbers 2^k-2887605073903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887605073943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6005983 + ... + 6468928.

It is an arithmetic number, because the mean of its divisors is an integer number (264636545712).

Almost surely, 2^{2887605073903} is an apocalyptic number.

2887605073903 is a deficient number, since it is larger than the sum of its proper divisors (288033474641).

2887605073903 is a wasteful number, since it uses less digits than its factorization.

2887605073903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12476846 (or 12476835 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 2887605073903 in words is "two trillion, eight hundred eighty-seven billion, six hundred five million, seventy-three thousand, nine hundred three".