12232455554403 has 12 divisors (see below), whose sum is σ = 20193259962928. Its totient is φ = 6989974602480.

The previous prime is 12232455554399. The next prime is 12232455554447. The reversal of 12232455554403 is 30445555423221.

12232455554403 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 2 + 4 + 55 + 554 + 40 + 3 = 666.

It is not a de Polignac number, because 12232455554403 - 2² = 12232455554399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12232455554453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97082980528 + ... + 97082980653.

Almost surely, 2^{12232455554403} is an apocalyptic number.

12232455554403 is a deficient number, since it is larger than the sum of its proper divisors (7960804408525).

12232455554403 is a wasteful number, since it uses less digits than its factorization.

12232455554403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194165961194 (or 194165961191 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 12232455554403 in words is "twelve trillion, two hundred thirty-two billion, four hundred fifty-five million, five hundred fifty-four thousand, four hundred three".