12024174989269 has 2 divisors, whose sum is σ = 12024174989270. Its totient is φ = 12024174989268.

The previous prime is 12024174989257. The next prime is 12024174989287. The reversal of 12024174989269 is 96298947142021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8556151508100 + 3468023481169 = 2925090^2 + 1862263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12024174989269 is a prime.

It is a super-2 number, since 2×12024174989269² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12024174989269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12024174939269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6012087494634 + 6012087494635.

It is an arithmetic number, because the mean of its divisors is an integer number (6012087494635).

Almost surely, 2^{12024174989269} is an apocalyptic number.

It is an amenable number.

12024174989269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12024174989269 is an equidigital number, since it uses as much as digits as its factorization.

12024174989269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 12024174989269 in words is "twelve trillion, twenty-four billion, one hundred seventy-four million, nine hundred eighty-nine thousand, two hundred sixty-nine".