2224881280523 has 16 divisors (see below), whose sum is σ = 2441980348416. Its totient is φ = 2010284485440.

The previous prime is 2224881280511. The next prime is 2224881280543. The reversal of 2224881280523 is 3250821884222.

It is a happy number.

It is not a de Polignac number, because 2224881280523 - 2³⁰ = 2223807538699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224881280543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778490 + ... + 2248512.

It is an arithmetic number, because the mean of its divisors is an integer number (152623771776).

Almost surely, 2^{2224881280523} is an apocalyptic number.

2224881280523 is a deficient number, since it is larger than the sum of its proper divisors (217099067893).

2224881280523 is a wasteful number, since it uses less digits than its factorization.

2224881280523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470874.

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 2224881280523 in words is "two trillion, two hundred twenty-four billion, eight hundred eighty-one million, two hundred eighty thousand, five hundred twenty-three".