12361304065 has 8 divisors (see below), whose sum is σ = 16182070848. Its totient is φ = 8990039280.

The previous prime is 12361304057. The next prime is 12361304077. The reversal of 12361304065 is 56040316321.

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

It is not a de Polignac number, because 12361304065 - 2³ = 12361304057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112375437 + ... + 112375546.

It is an arithmetic number, because the mean of its divisors is an integer number (2022758856).

Almost surely, 2^12361304065 is an apocalyptic number.

It is an amenable number.

12361304065 is a deficient number, since it is larger than the sum of its proper divisors (3820766783).

12361304065 is a wasteful number, since it uses less digits than its factorization.

12361304065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224750999.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 12361304065 in words is "twelve billion, three hundred sixty-one million, three hundred four thousand, sixty-five".