224134516157252 has 12 divisors (see below), whose sum is σ = 404888158219776. Its totient is φ = 108452185237320.

The previous prime is 224134516157213. The next prime is 224134516157261. The reversal of 224134516157252 is 252751615431422.

It is a self number, because there is not a number n which added to its sum of digits gives 224134516157252.

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, 903768210188 + ... + 903768210435.

It is an arithmetic number, because the mean of its divisors is an integer number (33740679851648).

Almost surely, 2^{224134516157252} is an apocalyptic number.

It is an amenable number.

224134516157252 is a deficient number, since it is larger than the sum of its proper divisors (180753642062524).

224134516157252 is a wasteful number, since it uses less digits than its factorization.

224134516157252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807536420658 (or 1807536420656 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 50.

The spelling of 224134516157252 in words is "two hundred twenty-four trillion, one hundred thirty-four billion, five hundred sixteen million, one hundred fifty-seven thousand, two hundred fifty-two".