2222513272544 has 48 divisors (see below), whose sum is σ = 4408483201920. Its totient is φ = 1102911638400.

The previous prime is 2222513272531. The next prime is 2222513272549. The reversal of 2222513272544 is 4452723152222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222513272549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5221547 + ... + 5631125.

It is an arithmetic number, because the mean of its divisors is an integer number (91843400040).

Almost surely, 2^{2222513272544} is an apocalyptic number.

It is an amenable number.

2222513272544 is a deficient number, since it is larger than the sum of its proper divisors (2185969929376).

2222513272544 is a wasteful number, since it uses less digits than its factorization.

2222513272544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410863 (or 410855 counting only the distinct ones).

The product of its digits is 537600, while the sum is 41.

The spelling of 2222513272544 in words is "two trillion, two hundred twenty-two billion, five hundred thirteen million, two hundred seventy-two thousand, five hundred forty-four".