2877317048256 has 112 divisors (see below), whose sum is σ = 8981118781440. Its totient is φ = 795571522560.

The previous prime is 2877317048209. The next prime is 2877317048297. The reversal of 2877317048256 is 6528407137782.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 2877317048256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34488351 + ... + 34571678.

Almost surely, 2^{2877317048256} is an apocalyptic number.

It is an amenable number.

2877317048256 is an abundant number, since it is smaller than the sum of its proper divisors (6103801733184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2877317048256 is a wasteful number, since it uses less digits than its factorization.

2877317048256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69060082 (or 69060072 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 60.

The spelling of 2877317048256 in words is "two trillion, eight hundred seventy-seven billion, three hundred seventeen million, forty-eight thousand, two hundred fifty-six".