12008848128481 has 16 divisors (see below), whose sum is σ = 12355259051520. Its totient is φ = 11665001617920.

The previous prime is 12008848128469. The next prime is 12008848128491. The reversal of 12008848128481 is 18482184880021.

It is a cyclic number.

It is not a de Polignac number, because 12008848128481 - 2⁷ = 12008848128353 is a prime.

It is a super-2 number, since 2×12008848128481² (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 (12008848128461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61116265 + ... + 61312441.

It is an arithmetic number, because the mean of its divisors is an integer number (772203690720).

Almost surely, 2^{12008848128481} is an apocalyptic number.

It is an amenable number.

12008848128481 is a deficient number, since it is larger than the sum of its proper divisors (346410923039).

12008848128481 is a wasteful number, since it uses less digits than its factorization.

12008848128481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202704.

The product of its (nonzero) digits is 2097152, while the sum is 55.

The spelling of 12008848128481 in words is "twelve trillion, eight billion, eight hundred forty-eight million, one hundred twenty-eight thousand, four hundred eighty-one".