223413654605643 has 64 divisors (see below), whose sum is σ = 360443174400000. Its totient is φ = 136247511214080.

The previous prime is 223413654605629. The next prime is 223413654605711. The reversal of 223413654605643 is 346506456314322.

223413654605643 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 1 + 3 + 6 + 546 + 0 + 56 + 43 = 666.

223413654605643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223413654605643 - 2⁹ = 223413654605131 is a prime.

It is a super-2 number, since 2×223413654605643² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223413654605643.

It is not an unprimeable number, because it can be changed into a prime (223413654605143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8503788 + ... + 22784681.

It is an arithmetic number, because the mean of its divisors is an integer number (5631924600000).

Almost surely, 2^{223413654605643} is an apocalyptic number.

223413654605643 is a deficient number, since it is larger than the sum of its proper divisors (137029519794357).

223413654605643 is a wasteful number, since it uses less digits than its factorization.

223413654605643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31288977 (or 31288971 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 54.

The spelling of 223413654605643 in words is "two hundred twenty-three trillion, four hundred thirteen billion, six hundred fifty-four million, six hundred five thousand, six hundred forty-three".