2872746016559 has 4 divisors (see below), whose sum is σ = 2878644879504. Its totient is φ = 2866847153616.

The previous prime is 2872746016529. The next prime is 2872746016579. The reversal of 2872746016559 is 9556106472782.

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-2872746016559 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 (2872746016529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2949430742 + ... + 2949431715.

It is an arithmetic number, because the mean of its divisors is an integer number (719661219876).

Almost surely, 2^{2872746016559} is an apocalyptic number.

2872746016559 is a deficient number, since it is larger than the sum of its proper divisors (5898862945).

2872746016559 is an equidigital number, since it uses as much as digits as its factorization.

2872746016559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898862944.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 2872746016559 in words is "two trillion, eight hundred seventy-two billion, seven hundred forty-six million, sixteen thousand, five hundred fifty-nine".