9999936268103 has 4 divisors (see below), whose sum is σ = 10212700869600. Its totient is φ = 9787171666608.

The previous prime is 9999936268079. The next prime is 9999936268109. The reversal of 9999936268103 is 3018626399999.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9999936268103 - 2¹⁸ = 9999936005959 is a prime.

It is a super-2 number, since 2×9999936268103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9999936268109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 106382300678 + ... + 106382300771.

It is an arithmetic number, because the mean of its divisors is an integer number (2553175217400).

Almost surely, 2^{9999936268103} is an apocalyptic number.

9999936268103 is a deficient number, since it is larger than the sum of its proper divisors (212764601497).

9999936268103 is a wasteful number, since it uses less digits than its factorization.

9999936268103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212764601496.

The product of its (nonzero) digits is 306110016, while the sum is 74.

The spelling of 9999936268103 in words is "nine trillion, nine hundred ninety-nine billion, nine hundred thirty-six million, two hundred sixty-eight thousand, one hundred three".