11452325223533 has 4 divisors (see below), whose sum is σ = 11452946536668. Its totient is φ = 11451703910400.

The previous prime is 11452325223509. The next prime is 11452325223649. The reversal of 11452325223533 is 33532252325411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3777530426569 + 7674794796964 = 1943587^2 + 2770342^2 .

It is a cyclic number.

It is not a de Polignac number, because 11452325223533 - 2²⁴ = 11452308446317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11452325223503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310628918 + ... + 310665783.

It is an arithmetic number, because the mean of its divisors is an integer number (2863236634167).

Almost surely, 2^{11452325223533} is an apocalyptic number.

It is an amenable number.

11452325223533 is a deficient number, since it is larger than the sum of its proper divisors (621313135).

11452325223533 is an equidigital number, since it uses as much as digits as its factorization.

11452325223533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621313134.

The product of its digits is 648000, while the sum is 41.

Adding to 11452325223533 its reverse (33532252325411), we get a palindrome (44984577548944).

The spelling of 11452325223533 in words is "eleven trillion, four hundred fifty-two billion, three hundred twenty-five million, two hundred twenty-three thousand, five hundred thirty-three".