42232333323253 has 2 divisors, whose sum is σ = 42232333323254. Its totient is φ = 42232333323252.

The previous prime is 42232333323203. The next prime is 42232333323319. The reversal of 42232333323253 is 35232333323224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38407246180164 + 3825087143089 = 6197358^2 + 1955783^2 .

It is a cyclic number.

It is not a de Polignac number, because 42232333323253 - 2⁴⁵ = 7047961234421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42232333323203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21116166661626 + 21116166661627.

It is an arithmetic number, because the mean of its divisors is an integer number (21116166661627).

Almost surely, 2^{42232333323253} is an apocalyptic number.

It is an amenable number.

42232333323253 is a deficient number, since it is larger than the sum of its proper divisors (1).

42232333323253 is an equidigital number, since it uses as much as digits as its factorization.

42232333323253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 40.

Adding to 42232333323253 its reverse (35232333323224), we get a palindrome (77464666646477).

The spelling of 42232333323253 in words is "forty-two trillion, two hundred thirty-two billion, three hundred thirty-three million, three hundred twenty-three thousand, two hundred fifty-three".