123650103536 has 40 divisors (see below), whose sum is σ = 243664612800. Its totient is φ = 60775752960.

The previous prime is 123650103523. The next prime is 123650103581. The reversal of 123650103536 is 635301056321.

It is a junction number, because it is equal to n+sod(n) for n = 123650103496 and 123650103505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75866 + ... + 503046.

It is an arithmetic number, because the mean of its divisors is an integer number (6091615320).

Almost surely, 2^123650103536 is an apocalyptic number.

123650103536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123650103536 is a deficient number, since it is larger than the sum of its proper divisors (120014509264).

123650103536 is a wasteful number, since it uses less digits than its factorization.

123650103536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427497 (or 427491 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

Adding to 123650103536 its reverse (635301056321), we get a palindrome (758951159857).

The spelling of 123650103536 in words is "one hundred twenty-three billion, six hundred fifty million, one hundred three thousand, five hundred thirty-six".