2023530523523 has 2 divisors, whose sum is σ = 2023530523524. Its totient is φ = 2023530523522.

The previous prime is 2023530523499. The next prime is 2023530523583. The reversal of 2023530523523 is 3253250353202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2023530523523 - 2¹⁴ = 2023530507139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023530523583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011765261761 + 1011765261762.

It is an arithmetic number, because the mean of its divisors is an integer number (1011765261762).

Almost surely, 2^{2023530523523} is an apocalyptic number.

2023530523523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023530523523 is an equidigital number, since it uses as much as digits as its factorization.

2023530523523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 35.

Adding to 2023530523523 its reverse (3253250353202), we get a palindrome (5276780876725).

The spelling of 2023530523523 in words is "two trillion, twenty-three billion, five hundred thirty million, five hundred twenty-three thousand, five hundred twenty-three".