4423322553505 has 16 divisors (see below), whose sum is σ = 5382921253248. Its totient is φ = 3488705136000.

The previous prime is 4423322553473. The next prime is 4423322553547. The reversal of 4423322553505 is 5053552233244.

It is not a de Polignac number, because 4423322553505 - 2⁵ = 4423322553473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11818645 + ... + 12187165.

It is an arithmetic number, because the mean of its divisors is an integer number (336432578328).

Almost surely, 2^{4423322553505} is an apocalyptic number.

It is an amenable number.

4423322553505 is a deficient number, since it is larger than the sum of its proper divisors (959598699743).

4423322553505 is a wasteful number, since it uses less digits than its factorization.

4423322553505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402408.

The product of its (nonzero) digits is 2160000, while the sum is 43.

Adding to 4423322553505 its reverse (5053552233244), we get a palindrome (9476874786749).

The spelling of 4423322553505 in words is "four trillion, four hundred twenty-three billion, three hundred twenty-two million, five hundred fifty-three thousand, five hundred five".