1425718710233 has 2 divisors, whose sum is σ = 1425718710234. Its totient is φ = 1425718710232.

The previous prime is 1425718710217. The next prime is 1425718710259. The reversal of 1425718710233 is 3320178175241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1325199275929 + 100519434304 = 1151173^2 + 317048^2 .

It is an emirp because it is prime and its reverse (3320178175241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1425718710233 - 2⁴ = 1425718710217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1425718700233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712859355116 + 712859355117.

It is an arithmetic number, because the mean of its divisors is an integer number (712859355117).

Almost surely, 2^{1425718710233} is an apocalyptic number.

It is an amenable number.

1425718710233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425718710233 is an equidigital number, since it uses as much as digits as its factorization.

1425718710233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 1425718710233 in words is "one trillion, four hundred twenty-five billion, seven hundred eighteen million, seven hundred ten thousand, two hundred thirty-three".