23535225205673 has 2 divisors, whose sum is σ = 23535225205674. Its totient is φ = 23535225205672.

The previous prime is 23535225205669. The next prime is 23535225205733. The reversal of 23535225205673 is 37650252253532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23432986422169 + 102238783504 = 4840763^2 + 319748^2 .

It is a cyclic number.

It is not a de Polignac number, because 23535225205673 - 2² = 23535225205669 is a prime.

It is not a weakly prime, because it can be changed into another prime (23535225205073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11767612602836 + 11767612602837.

It is an arithmetic number, because the mean of its divisors is an integer number (11767612602837).

Almost surely, 2^{23535225205673} is an apocalyptic number.

It is an amenable number.

23535225205673 is a deficient number, since it is larger than the sum of its proper divisors (1).

23535225205673 is an equidigital number, since it uses as much as digits as its factorization.

23535225205673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340000, while the sum is 50.

The spelling of 23535225205673 in words is "twenty-three trillion, five hundred thirty-five billion, two hundred twenty-five million, two hundred five thousand, six hundred seventy-three".