1104385117903 has 8 divisors (see below), whose sum is σ = 1106854909776. Its totient is φ = 1101915648000.

The previous prime is 1104385117807. The next prime is 1104385117909. The reversal of 1104385117903 is 3097115834011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104385117903 - 2⁹ = 1104385117391 is a prime.

It is a super-2 number, since 2×1104385117903² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1104385117903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104385117909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7604175 + ... + 7748047.

It is an arithmetic number, because the mean of its divisors is an integer number (138356863722).

Almost surely, 2^{1104385117903} is an apocalyptic number.

1104385117903 is a deficient number, since it is larger than the sum of its proper divisors (2469791873).

1104385117903 is a wasteful number, since it uses less digits than its factorization.

1104385117903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160985.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 1104385117903 in words is "one trillion, one hundred four billion, three hundred eighty-five million, one hundred seventeen thousand, nine hundred three".