12452632633553 has 8 divisors (see below), whose sum is σ = 14231754704640. Its totient is φ = 10673554200480.

The previous prime is 12452632633523. The next prime is 12452632633579. The reversal of 12452632633553 is 35533623625421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12452632633553 - 2³⁶ = 12383913156817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12452632633523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10295708 + ... + 11441453.

It is an arithmetic number, because the mean of its divisors is an integer number (1778969338080).

Almost surely, 2^{12452632633553} is an apocalyptic number.

It is an amenable number.

12452632633553 is a deficient number, since it is larger than the sum of its proper divisors (1779122071087).

12452632633553 is an equidigital number, since it uses as much as digits as its factorization.

12452632633553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21819007.

The product of its digits is 11664000, while the sum is 50.

The spelling of 12452632633553 in words is "twelve trillion, four hundred fifty-two billion, six hundred thirty-two million, six hundred thirty-three thousand, five hundred fifty-three".