11425983523 has 2 divisors, whose sum is σ = 11425983524. Its totient is φ = 11425983522.

The previous prime is 11425983511. The next prime is 11425983581. The reversal of 11425983523 is 32538952411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11425983523 - 2²⁵ = 11392429091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11425983523.

It is not a weakly prime, because it can be changed into another prime (11425983593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712991761 + 5712991762.

It is an arithmetic number, because the mean of its divisors is an integer number (5712991762).

Almost surely, 2^11425983523 is an apocalyptic number.

11425983523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11425983523 is an equidigital number, since it uses as much as digits as its factorization.

11425983523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 43.

The spelling of 11425983523 in words is "eleven billion, four hundred twenty-five million, nine hundred eighty-three thousand, five hundred twenty-three".