103223655663 has 16 divisors (see below), whose sum is σ = 138060636000. Its totient is φ = 68601323520.

The previous prime is 103223655637. The next prime is 103223655673. The reversal of 103223655663 is 366556322301.

It is not a de Polignac number, because 103223655663 - 2⁶ = 103223655599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103223655673) 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, 5192623 + ... + 5212463.

It is an arithmetic number, because the mean of its divisors is an integer number (8628789750).

Almost surely, 2^103223655663 is an apocalyptic number.

103223655663 is a deficient number, since it is larger than the sum of its proper divisors (34836980337).

103223655663 is a wasteful number, since it uses less digits than its factorization.

103223655663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25162.

The product of its (nonzero) digits is 583200, while the sum is 42.

Adding to 103223655663 its reverse (366556322301), we get a palindrome (469779977964).

The spelling of 103223655663 in words is "one hundred three billion, two hundred twenty-three million, six hundred fifty-five thousand, six hundred sixty-three".