11678065626385 has 8 divisors (see below), whose sum is σ = 14099652241920. Its totient is φ = 9285136840944.

The previous prime is 11678065626347. The next prime is 11678065626389. The reversal of 11678065626385 is 58362656087611.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11678065626385 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11678065626389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7164456625 + ... + 7164458254.

It is an arithmetic number, because the mean of its divisors is an integer number (1762456530240).

Almost surely, 2^{11678065626385} is an apocalyptic number.

It is an amenable number.

11678065626385 is a deficient number, since it is larger than the sum of its proper divisors (2421586615535).

11678065626385 is a wasteful number, since it uses less digits than its factorization.

11678065626385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14328915047.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 11678065626385 in words is "eleven trillion, six hundred seventy-eight billion, sixty-five million, six hundred twenty-six thousand, three hundred eighty-five".