11628610523 has 2 divisors, whose sum is σ = 11628610524. Its totient is φ = 11628610522.

The previous prime is 11628610481. The next prime is 11628610561. The reversal of 11628610523 is 32501682611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11628610523 - 2⁶ = 11628610459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11628610583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5814305261 + 5814305262.

It is an arithmetic number, because the mean of its divisors is an integer number (5814305262).

Almost surely, 2^11628610523 is an apocalyptic number.

11628610523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11628610523 is an equidigital number, since it uses as much as digits as its factorization.

11628610523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 11628610523 in words is "eleven billion, six hundred twenty-eight million, six hundred ten thousand, five hundred twenty-three".