224355064811 has 4 divisors (see below), whose sum is σ = 224536436352. Its totient is φ = 224173693272.

The previous prime is 224355064807. The next prime is 224355064853. The reversal of 224355064811 is 118460553422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224355064811 - 2² = 224355064807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224355064411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90683915 + ... + 90686388.

It is an arithmetic number, because the mean of its divisors is an integer number (56134109088).

Almost surely, 2^224355064811 is an apocalyptic number.

224355064811 is a deficient number, since it is larger than the sum of its proper divisors (181371541).

224355064811 is a wasteful number, since it uses less digits than its factorization.

224355064811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181371540.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 224355064811 in words is "two hundred twenty-four billion, three hundred fifty-five million, sixty-four thousand, eight hundred eleven".