2213353543872 has 28 divisors (see below), whose sum is σ = 5856164585336. Its totient is φ = 737784514560.

The previous prime is 2213353543789. The next prime is 2213353543897. The reversal of 2213353543872 is 2783453533122.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 5763941329 + ... + 5763941712.

Almost surely, 2^{2213353543872} is an apocalyptic number.

It is an amenable number.

2213353543872 is an abundant number, since it is smaller than the sum of its proper divisors (3642811041464).

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

2213353543872 is a wasteful number, since it uses less digits than its factorization.

2213353543872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527883056 (or 11527883046 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 48.

The spelling of 2213353543872 in words is "two trillion, two hundred thirteen billion, three hundred fifty-three million, five hundred forty-three thousand, eight hundred seventy-two".