2203534705460 has 96 divisors (see below), whose sum is σ = 5063776542720. Its totient is φ = 798798672000.

The previous prime is 2203534705381. The next prime is 2203534705499. The reversal of 2203534705460 is 645074353022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230707685 + ... + 230717235.

It is an arithmetic number, because the mean of its divisors is an integer number (52747672320).

Almost surely, 2^{2203534705460} is an apocalyptic number.

2203534705460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2203534705460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2531888271360).

2203534705460 is an abundant number, since it is smaller than the sum of its proper divisors (2860241837260).

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

2203534705460 is a wasteful number, since it uses less digits than its factorization.

2203534705460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12717 (or 12715 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 2203534705460 in words is "two trillion, two hundred three billion, five hundred thirty-four million, seven hundred five thousand, four hundred sixty".