224465323172756 has 24 divisors (see below), whose sum is σ = 393172534862016. Its totient is φ = 112130324317440.

The previous prime is 224465323172689. The next prime is 224465323172767. The reversal of 224465323172756 is 657271323564422.

It is a junction number, because it is equal to n+sod(n) for n = 224465323172695 and 224465323172704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80014985 + ... + 82772751.

It is an arithmetic number, because the mean of its divisors is an integer number (16382188952584).

Almost surely, 2^{224465323172756} is an apocalyptic number.

It is an amenable number.

224465323172756 is a deficient number, since it is larger than the sum of its proper divisors (168707211689260).

224465323172756 is a wasteful number, since it uses less digits than its factorization.

224465323172756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776319 (or 2776317 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 59.

The spelling of 224465323172756 in words is "two hundred twenty-four trillion, four hundred sixty-five billion, three hundred twenty-three million, one hundred seventy-two thousand, seven hundred fifty-six".