2113663053333 has 16 divisors (see below), whose sum is σ = 3035365612160. Its totient is φ = 1300560473664.

The previous prime is 2113663053197. The next prime is 2113663053343. The reversal of 2113663053333 is 3333503663112.

It is not a de Polignac number, because 2113663053333 - 2⁹ = 2113663052821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2113663053291 and 2113663053300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113663053343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2903041 + ... + 3557382.

It is an arithmetic number, because the mean of its divisors is an integer number (189710350760).

Almost surely, 2^{2113663053333} is an apocalyptic number.

It is an amenable number.

2113663053333 is a deficient number, since it is larger than the sum of its proper divisors (921702558827).

2113663053333 is a wasteful number, since it uses less digits than its factorization.

2113663053333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6468828.

The product of its (nonzero) digits is 262440, while the sum is 39.

The spelling of 2113663053333 in words is "two trillion, one hundred thirteen billion, six hundred sixty-three million, fifty-three thousand, three hundred thirty-three".