2034523313523 has 6 divisors (see below), whose sum is σ = 2938755897324. Its totient is φ = 1356348875676.

The previous prime is 2034523313513. The next prime is 2034523313531. The reversal of 2034523313523 is 3253133254302.

2034523313523 is a `hidden beast` number, since 20 + 3 + 452 + 33 + 135 + 23 = 666.

It is not a de Polignac number, because 2034523313523 - 2³² = 2030228346227 is a prime.

It is a super-2 number, since 2×2034523313523² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2034523313513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113029072965 + ... + 113029072982.

It is an arithmetic number, because the mean of its divisors is an integer number (489792649554).

Almost surely, 2^{2034523313523} is an apocalyptic number.

2034523313523 is a deficient number, since it is larger than the sum of its proper divisors (904232583801).

2034523313523 is a wasteful number, since it uses less digits than its factorization.

2034523313523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226058145953 (or 226058145950 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 2034523313523 its reverse (3253133254302), we get a palindrome (5287656567825).

The spelling of 2034523313523 in words is "two trillion, thirty-four billion, five hundred twenty-three million, three hundred thirteen thousand, five hundred twenty-three".