103353445063 has 8 divisors (see below), whose sum is σ = 113681025936. Its totient is φ = 93957676120.

The previous prime is 103353445037. The next prime is 103353445073. The reversal of 103353445063 is 360544353301.

It is a de Polignac number, because none of the positive numbers 2^k-103353445063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103353445003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38824156 + ... + 38826817.

It is an arithmetic number, because the mean of its divisors is an integer number (14210128242).

Almost surely, 2^103353445063 is an apocalyptic number.

103353445063 is a deficient number, since it is larger than the sum of its proper divisors (10327580873).

103353445063 is an frugal number, since it uses more digits than its factorization.

103353445063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77651006 (or 77650984 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 103353445063 its reverse (360544353301), we get a palindrome (463897798364).

The spelling of 103353445063 in words is "one hundred three billion, three hundred fifty-three million, four hundred forty-five thousand, sixty-three".