12064415240643 has 8 divisors (see below), whose sum is σ = 16182209664768. Its totient is φ = 7994782155144.

The previous prime is 12064415240539. The next prime is 12064415240653. The reversal of 12064415240643 is 34604251446021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12064415240643 - 2²⁶ = 12064348131779 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12064415240595 and 12064415240604.

It is not an unprimeable number, because it can be changed into a prime (12064415240653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12040334071 + ... + 12040335072.

It is an arithmetic number, because the mean of its divisors is an integer number (2022776208096).

Almost surely, 2^{12064415240643} is an apocalyptic number.

12064415240643 is a deficient number, since it is larger than the sum of its proper divisors (4117794424125).

12064415240643 is a wasteful number, since it uses less digits than its factorization.

12064415240643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24080669313.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 12064415240643 its reverse (34604251446021), we get a palindrome (46668666686664).

The spelling of 12064415240643 in words is "twelve trillion, sixty-four billion, four hundred fifteen million, two hundred forty thousand, six hundred forty-three".