12078460675 has 24 divisors (see below), whose sum is σ = 15325036992. Its totient is φ = 9439200000.

The previous prime is 12078460637. The next prime is 12078460697. The reversal of 12078460675 is 57606487021.

It is a happy number.

It is not a de Polignac number, because 12078460675 - 2¹¹ = 12078458627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626175 + ... + 645175.

It is an arithmetic number, because the mean of its divisors is an integer number (638543208).

Almost surely, 2^12078460675 is an apocalyptic number.

12078460675 is a deficient number, since it is larger than the sum of its proper divisors (3246576317).

12078460675 is a wasteful number, since it uses less digits than its factorization.

12078460675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599 (or 19594 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 12078460675 in words is "twelve billion, seventy-eight million, four hundred sixty thousand, six hundred seventy-five".