12061052672481 has 12 divisors (see below), whose sum is σ = 17428177618852. Its totient is φ = 8037629277696.

The previous prime is 12061052672413. The next prime is 12061052672491. The reversal of 12061052672481 is 18427625016021.

12061052672481 is a `hidden beast` number, since 1 + 2 + 0 + 6 + 10 + 526 + 72 + 48 + 1 = 666.

12061052672481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11802770186256 + 258282486225 = 3435516^2 + 508215^2 .

It is not a de Polignac number, because 12061052672481 - 2¹⁴ = 12061052656097 is a prime.

It is a super-2 number, since 2×12061052672481² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12061052672411) 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, 256017136 + ... + 256064241.

Almost surely, 2^{12061052672481} is an apocalyptic number.

It is an amenable number.

12061052672481 is a deficient number, since it is larger than the sum of its proper divisors (5367124946371).

12061052672481 is a wasteful number, since it uses less digits than its factorization.

12061052672481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512084000 (or 512083997 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 12061052672481 in words is "twelve trillion, sixty-one billion, fifty-two million, six hundred seventy-two thousand, four hundred eighty-one".