224455457765 has 32 divisors (see below), whose sum is σ = 339133582080. Its totient is φ = 138534912000.

The previous prime is 224455457749. The next prime is 224455457767. The reversal of 224455457765 is 567754554422.

It is not a de Polignac number, because 224455457765 - 2⁴ = 224455457749 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 224455457765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224455457767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2847260 + ... + 2925029.

It is an arithmetic number, because the mean of its divisors is an integer number (10597924440).

Almost surely, 2^224455457765 is an apocalyptic number.

It is an amenable number.

224455457765 is a deficient number, since it is larger than the sum of its proper divisors (114678124315).

224455457765 is a wasteful number, since it uses less digits than its factorization.

224455457765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772413.

The product of its digits is 47040000, while the sum is 56.

The spelling of 224455457765 in words is "two hundred twenty-four billion, four hundred fifty-five million, four hundred fifty-seven thousand, seven hundred sixty-five".