23532433155353 has 2 divisors, whose sum is σ = 23532433155354. Its totient is φ = 23532433155352.

The previous prime is 23532433155299. The next prime is 23532433155359. The reversal of 23532433155353 is 35355133423532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18935491329049 + 4596941826304 = 4351493^2 + 2144048^2 .

It is a cyclic number.

It is not a de Polignac number, because 23532433155353 - 2²⁴ = 23532416378137 is a prime.

It is a super-2 number, since 2×23532433155353² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23532433155298 and 23532433155307.

It is not a weakly prime, because it can be changed into another prime (23532433155359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11766216577676 + 11766216577677.

It is an arithmetic number, because the mean of its divisors is an integer number (11766216577677).

Almost surely, 2^{23532433155353} is an apocalyptic number.

It is an amenable number.

23532433155353 is a deficient number, since it is larger than the sum of its proper divisors (1).

23532433155353 is an equidigital number, since it uses as much as digits as its factorization.

23532433155353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7290000, while the sum is 47.

Adding to 23532433155353 its reverse (35355133423532), we get a palindrome (58887566578885).

The spelling of 23532433155353 in words is "twenty-three trillion, five hundred thirty-two billion, four hundred thirty-three million, one hundred fifty-five thousand, three hundred fifty-three".