2103685688483 has 16 divisors (see below), whose sum is σ = 2200518924576. Its totient is φ = 2009222288640.

The previous prime is 2103685688443. The next prime is 2103685688549. The reversal of 2103685688483 is 3848865863012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2103685688483 - 2⁸ = 2103685688227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103685688443) 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, 1275716 + ... + 2415537.

It is an arithmetic number, because the mean of its divisors is an integer number (137532432786).

Almost surely, 2^{2103685688483} is an apocalyptic number.

2103685688483 is a deficient number, since it is larger than the sum of its proper divisors (96833236093).

2103685688483 is a wasteful number, since it uses less digits than its factorization.

2103685688483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691574.

The product of its (nonzero) digits is 53084160, while the sum is 62.

The spelling of 2103685688483 in words is "two trillion, one hundred three billion, six hundred eighty-five million, six hundred eighty-eight thousand, four hundred eighty-three".