12592336641 has 16 divisors (see below), whose sum is σ = 17105240064. Its totient is φ = 8238116304.

The previous prime is 12592336619. The next prime is 12592336643. The reversal of 12592336641 is 14663329521.

It is not a de Polignac number, because 12592336641 - 2⁵ = 12592336609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12592336593 and 12592336602.

It is not an unprimeable number, because it can be changed into a prime (12592336643) 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 15 ways as a sum of consecutive naturals, for example, 66241 + ... + 171966.

It is an arithmetic number, because the mean of its divisors is an integer number (1069077504).

Almost surely, 2^12592336641 is an apocalyptic number.

It is an amenable number.

12592336641 is a deficient number, since it is larger than the sum of its proper divisors (4512903423).

12592336641 is a wasteful number, since it uses less digits than its factorization.

12592336641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238540.

The product of its digits is 233280, while the sum is 42.

The spelling of 12592336641 in words is "twelve billion, five hundred ninety-two million, three hundred thirty-six thousand, six hundred forty-one".