2383523720023 has 2 divisors, whose sum is σ = 2383523720024. Its totient is φ = 2383523720022.

The previous prime is 2383523719937. The next prime is 2383523720051. The reversal of 2383523720023 is 3200273253832.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2383523720023 - 2¹³ = 2383523711831 is a prime.

It is a super-2 number, since 2×2383523720023² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2383523720063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191761860011 + 1191761860012.

It is an arithmetic number, because the mean of its divisors is an integer number (1191761860012).

Almost surely, 2^{2383523720023} is an apocalyptic number.

2383523720023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2383523720023 is an equidigital number, since it uses as much as digits as its factorization.

2383523720023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 40.

Adding to 2383523720023 its reverse (3200273253832), we get a palindrome (5583796973855).

The spelling of 2383523720023 in words is "two trillion, three hundred eighty-three billion, five hundred twenty-three million, seven hundred twenty thousand, twenty-three".