2872859996191 has 2 divisors, whose sum is σ = 2872859996192. Its totient is φ = 2872859996190.

The previous prime is 2872859996173. The next prime is 2872859996197. The reversal of 2872859996191 is 1916999582782.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2872859996191 - 2¹¹ = 2872859994143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872859996197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436429998095 + 1436429998096.

It is an arithmetic number, because the mean of its divisors is an integer number (1436429998096).

Almost surely, 2^{2872859996191} is an apocalyptic number.

2872859996191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872859996191 is an equidigital number, since it uses as much as digits as its factorization.

2872859996191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352719360, while the sum is 76.

The spelling of 2872859996191 in words is "two trillion, eight hundred seventy-two billion, eight hundred fifty-nine million, nine hundred ninety-six thousand, one hundred ninety-one".