103563620364 has 12 divisors (see below), whose sum is σ = 241648447544. Its totient is φ = 34521206784.

The previous prime is 103563620353. The next prime is 103563620387. The reversal of 103563620364 is 463026365301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×103563620364³ (a number of 34 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4315150837 + ... + 4315150860.

Almost surely, 2^103563620364 is an apocalyptic number.

It is an amenable number.

103563620364 is an abundant number, since it is smaller than the sum of its proper divisors (138084827180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103563620364 is a wasteful number, since it uses less digits than its factorization.

103563620364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8630301704 (or 8630301702 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 103563620364 its reverse (463026365301), we get a palindrome (566589985665).

The spelling of 103563620364 in words is "one hundred three billion, five hundred sixty-three million, six hundred twenty thousand, three hundred sixty-four".