103644613437233 has 16 divisors (see below), whose sum is σ = 113101140240000. Its totient is φ = 94193805857280.

The previous prime is 103644613437163. The next prime is 103644613437251. The reversal of 103644613437233 is 332734316446301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103644613437233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103644613437263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508276385 + ... + 508480257.

It is an arithmetic number, because the mean of its divisors is an integer number (7068821265000).

Almost surely, 2^{103644613437233} is an apocalyptic number.

It is an amenable number.

103644613437233 is a deficient number, since it is larger than the sum of its proper divisors (9456526802767).

103644613437233 is a wasteful number, since it uses less digits than its factorization.

103644613437233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217672.

The product of its (nonzero) digits is 7838208, while the sum is 50.

The spelling of 103644613437233 in words is "one hundred three trillion, six hundred forty-four billion, six hundred thirteen million, four hundred thirty-seven thousand, two hundred thirty-three".