12067258719 has 8 divisors (see below), whose sum is σ = 16150856832. Its totient is φ = 8014249880.

The previous prime is 12067258717. The next prime is 12067258751. The reversal of 12067258719 is 91785276021.

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

It is a cyclic number.

It is not a de Polignac number, because 12067258719 - 2¹ = 12067258717 is a prime.

It is a super-2 number, since 2×12067258719² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12067258711) 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, 7646397 + ... + 7647974.

It is an arithmetic number, because the mean of its divisors is an integer number (2018857104).

Almost surely, 2^12067258719 is an apocalyptic number.

12067258719 is a deficient number, since it is larger than the sum of its proper divisors (4083598113).

12067258719 is a wasteful number, since it uses less digits than its factorization.

12067258719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294637.

The product of its (nonzero) digits is 423360, while the sum is 48.

The spelling of 12067258719 in words is "twelve billion, sixty-seven million, two hundred fifty-eight thousand, seven hundred nineteen".