12308582025281 has 8 divisors (see below), whose sum is σ = 12406852383744. Its totient is φ = 12210332798160.

The previous prime is 12308582025269. The next prime is 12308582025287. The reversal of 12308582025281 is 18252028580321.

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 12308582025281 - 2¹⁴ = 12308582008897 is a prime.

It is a super-2 number, since 2×12308582025281² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12308582025287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4112195 + ... + 6444168.

It is an arithmetic number, because the mean of its divisors is an integer number (1550856547968).

Almost surely, 2^{12308582025281} is an apocalyptic number.

It is an amenable number.

12308582025281 is a deficient number, since it is larger than the sum of its proper divisors (98270358463).

12308582025281 is a wasteful number, since it uses less digits than its factorization.

12308582025281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10565671.

The product of its (nonzero) digits is 614400, while the sum is 47.

The spelling of 12308582025281 in words is "twelve trillion, three hundred eight billion, five hundred eighty-two million, twenty-five thousand, two hundred eighty-one".