2872860143143 has 16 divisors (see below), whose sum is σ = 3004896199680. Its totient is φ = 2743161797376.

The previous prime is 2872860142913. The next prime is 2872860143161. The reversal of 2872860143143 is 3413410682782.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2872860143143 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 (2872860143173) 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, 93280 + ... + 2398837.

It is an arithmetic number, because the mean of its divisors is an integer number (187806012480).

Almost surely, 2^{2872860143143} is an apocalyptic number.

2872860143143 is a deficient number, since it is larger than the sum of its proper divisors (132036056537).

2872860143143 is a wasteful number, since it uses less digits than its factorization.

2872860143143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492586.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 2872860143143 in words is "two trillion, eight hundred seventy-two billion, eight hundred sixty million, one hundred forty-three thousand, one hundred forty-three".