103563063636 has 48 divisors (see below), whose sum is σ = 243436085760. Its totient is φ = 34265911680.

The previous prime is 103563063619. The next prime is 103563063641. The reversal of 103563063636 is 636360365301.

It is a super-3 number, since 3×103563063636³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1839310 + ... + 1894778.

It is an arithmetic number, because the mean of its divisors is an integer number (5071585120).

Almost surely, 2^103563063636 is an apocalyptic number.

It is an amenable number.

103563063636 is an abundant number, since it is smaller than the sum of its proper divisors (139873022124).

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

103563063636 is a wasteful number, since it uses less digits than its factorization.

103563063636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56624 (or 56622 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 42.

The spelling of 103563063636 in words is "one hundred three billion, five hundred sixty-three million, sixty-three thousand, six hundred thirty-six".