2871745873003 has 16 divisors (see below), whose sum is σ = 3289344153280. Its totient is φ = 2455990782336.

The previous prime is 2871745873001. The next prime is 2871745873021. The reversal of 2871745873003 is 3003785471782.

It is not a de Polignac number, because 2871745873003 - 2¹ = 2871745873001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2871745873001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5543893 + ... + 6039721.

It is an arithmetic number, because the mean of its divisors is an integer number (205584009580).

Almost surely, 2^{2871745873003} is an apocalyptic number.

2871745873003 is a deficient number, since it is larger than the sum of its proper divisors (417598280277).

2871745873003 is a wasteful number, since it uses less digits than its factorization.

2871745873003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497686.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 2871745873003 in words is "two trillion, eight hundred seventy-one billion, seven hundred forty-five million, eight hundred seventy-three thousand, three".