12428530575417 has 12 divisors (see below), whose sum is σ = 19584351209904. Its totient is φ = 7532442772920.

The previous prime is 12428530575397. The next prime is 12428530575443. The reversal of 12428530575417 is 71457503582421.

12428530575417 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 8 + 53 + 0 + 575 + 4 + 17 = 666.

It is not a de Polignac number, because 12428530575417 - 2²⁶ = 12428463466553 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (12428530576417) 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 11 ways as a sum of consecutive naturals, for example, 62770356343 + ... + 62770356540.

It is an arithmetic number, because the mean of its divisors is an integer number (1632029267492).

Almost surely, 2^{12428530575417} is an apocalyptic number.

It is an amenable number.

12428530575417 is a deficient number, since it is larger than the sum of its proper divisors (7155820634487).

12428530575417 is a wasteful number, since it uses less digits than its factorization.

12428530575417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125540712900 (or 125540712897 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 54.

The spelling of 12428530575417 in words is "twelve trillion, four hundred twenty-eight billion, five hundred thirty million, five hundred seventy-five thousand, four hundred seventeen".