23253225013 has 2 divisors, whose sum is σ = 23253225014. Its totient is φ = 23253225012.

The previous prime is 23253225011. The next prime is 23253225019. The reversal of 23253225013 is 31052235232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20170532529 + 3082692484 = 142023^2 + 55522^2 .

It is a cyclic number.

It is not a de Polignac number, because 23253225013 - 2¹ = 23253225011 is a prime.

Together with 23253225011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23253225011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11626612506 + 11626612507.

It is an arithmetic number, because the mean of its divisors is an integer number (11626612507).

Almost surely, 2^23253225013 is an apocalyptic number.

It is an amenable number.

23253225013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23253225013 is an equidigital number, since it uses as much as digits as its factorization.

23253225013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 23253225013 in words is "twenty-three billion, two hundred fifty-three million, two hundred twenty-five thousand, thirteen".