2259377718896 has 20 divisors (see below), whose sum is σ = 4607941401000. Its totient is φ = 1070231550912.

The previous prime is 2259377718889. The next prime is 2259377718971. The reversal of 2259377718896 is 6988177739522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3716081471 + ... + 3716082078.

It is an arithmetic number, because the mean of its divisors is an integer number (230397070050).

Almost surely, 2^{2259377718896} is an apocalyptic number.

It is an amenable number.

2259377718896 is an abundant number, since it is smaller than the sum of its proper divisors (2348563682104).

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

2259377718896 is a wasteful number, since it uses less digits than its factorization.

2259377718896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432163576 (or 7432163570 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 74.

The spelling of 2259377718896 in words is "two trillion, two hundred fifty-nine billion, three hundred seventy-seven million, seven hundred eighteen thousand, eight hundred ninety-six".