12426233023153 has 2 divisors, whose sum is σ = 12426233023154. Its totient is φ = 12426233023152.

The previous prime is 12426233023111. The next prime is 12426233023261. The reversal of 12426233023153 is 35132033262421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8286729454224 + 4139503568929 = 2878668^2 + 2034577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12426233023153 is a prime.

It is a super-2 number, since 2×12426233023153² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12426233023753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6213116511576 + 6213116511577.

It is an arithmetic number, because the mean of its divisors is an integer number (6213116511577).

Almost surely, 2^{12426233023153} is an apocalyptic number.

It is an amenable number.

12426233023153 is a deficient number, since it is larger than the sum of its proper divisors (1).

12426233023153 is an equidigital number, since it uses as much as digits as its factorization.

12426233023153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 12426233023153 its reverse (35132033262421), we get a palindrome (47558266285574).

The spelling of 12426233023153 in words is "twelve trillion, four hundred twenty-six billion, two hundred thirty-three million, twenty-three thousand, one hundred fifty-three".