12405160927 has 2 divisors, whose sum is σ = 12405160928. Its totient is φ = 12405160926.

The previous prime is 12405160913. The next prime is 12405160949. The reversal of 12405160927 is 72906150421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12405160927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12405169927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6202580463 + 6202580464.

It is an arithmetic number, because the mean of its divisors is an integer number (6202580464).

Almost surely, 2^12405160927 is an apocalyptic number.

12405160927 is a deficient number, since it is larger than the sum of its proper divisors (1).

12405160927 is an equidigital number, since it uses as much as digits as its factorization.

12405160927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 12405160927 in words is "twelve billion, four hundred five million, one hundred sixty thousand, nine hundred twenty-seven".