42324112253 has 2 divisors, whose sum is σ = 42324112254. Its totient is φ = 42324112252.

The previous prime is 42324112231. The next prime is 42324112277. The reversal of 42324112253 is 35221142324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29927962009 + 12396150244 = 172997^2 + 111338^2 .

It is a cyclic number.

It is not a de Polignac number, because 42324112253 - 2¹⁶ = 42324046717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42324112213) 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, 21162056126 + 21162056127.

It is an arithmetic number, because the mean of its divisors is an integer number (21162056127).

Almost surely, 2^42324112253 is an apocalyptic number.

It is an amenable number.

42324112253 is a deficient number, since it is larger than the sum of its proper divisors (1).

42324112253 is an equidigital number, since it uses as much as digits as its factorization.

42324112253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 29.

Adding to 42324112253 its reverse (35221142324), we get a palindrome (77545254577).

The spelling of 42324112253 in words is "forty-two billion, three hundred twenty-four million, one hundred twelve thousand, two hundred fifty-three".