103536204436 has 18 divisors (see below), whose sum is σ = 210770130858. Its totient is φ = 44372658960.

The previous prime is 103536204419. The next prime is 103536204451. The reversal of 103536204436 is 634402635301.

It can be written as a sum of positive squares in only one way, i.e., 72027824400 + 31508380036 = 268380^2 + 177506^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103536204395 and 103536204404.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 264122775 + ... + 264123166.

Almost surely, 2^103536204436 is an apocalyptic number.

It is an amenable number.

103536204436 is an abundant number, since it is smaller than the sum of its proper divisors (107233926422).

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

103536204436 is a wasteful number, since it uses less digits than its factorization.

103536204436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528245959 (or 528245950 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 103536204436 its reverse (634402635301), we get a palindrome (737938839737).

The spelling of 103536204436 in words is "one hundred three billion, five hundred thirty-six million, two hundred four thousand, four hundred thirty-six".