2988275845787 has 16 divisors (see below), whose sum is σ = 3029782413312. Its totient is φ = 2947069500480.

The previous prime is 2988275845747. The next prime is 2988275845817. The reversal of 2988275845787 is 7875485728892.

It is a cyclic number.

It is not a de Polignac number, because 2988275845787 - 2²² = 2988271651483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2988275845727) 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, 57833798 + ... + 57885444.

It is an arithmetic number, because the mean of its divisors is an integer number (189361400832).

Almost surely, 2^{2988275845787} is an apocalyptic number.

2988275845787 is a deficient number, since it is larger than the sum of its proper divisors (41506567525).

2988275845787 is a wasteful number, since it uses less digits than its factorization.

2988275845787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54538.

The product of its digits is 5057740800, while the sum is 80.

The spelling of 2988275845787 in words is "two trillion, nine hundred eighty-eight billion, two hundred seventy-five million, eight hundred forty-five thousand, seven hundred eighty-seven".