12413040187 has 2 divisors, whose sum is σ = 12413040188. Its totient is φ = 12413040186.

The previous prime is 12413040163. The next prime is 12413040209. The reversal of 12413040187 is 78104031421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12413040187 is a prime.

It is not a weakly prime, because it can be changed into another prime (12413040137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206520093 + 6206520094.

It is an arithmetic number, because the mean of its divisors is an integer number (6206520094).

Almost surely, 2^12413040187 is an apocalyptic number.

12413040187 is a deficient number, since it is larger than the sum of its proper divisors (1).

12413040187 is an equidigital number, since it uses as much as digits as its factorization.

12413040187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 12413040187 in words is "twelve billion, four hundred thirteen million, forty thousand, one hundred eighty-seven".