222763541664443 has 16 divisors (see below), whose sum is σ = 249299881824000. Its totient is φ = 197659191911040.

The previous prime is 222763541664413. The next prime is 222763541664451. The reversal of 222763541664443 is 344466145367222.

222763541664443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 222763541664443 - 2⁸ = 222763541664187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222763541664413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1854849788 + ... + 1854969881.

It is an arithmetic number, because the mean of its divisors is an integer number (15581242614000).

Almost surely, 2^{222763541664443} is an apocalyptic number.

222763541664443 is a deficient number, since it is larger than the sum of its proper divisors (26536340159557).

222763541664443 is a wasteful number, since it uses less digits than its factorization.

222763541664443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709819862.

The product of its digits is 139345920, while the sum is 59.

The spelling of 222763541664443 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, five hundred forty-one million, six hundred sixty-four thousand, four hundred forty-three".