12160006987 has 2 divisors, whose sum is σ = 12160006988. Its totient is φ = 12160006986.

The previous prime is 12160006961. The next prime is 12160007137. The reversal of 12160006987 is 78960006121.

It is a weak prime.

It is an emirp because it is prime and its reverse (78960006121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12160006987 - 2¹¹ = 12160004939 is a prime.

It is not a weakly prime, because it can be changed into another prime (12160003987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6080003493 + 6080003494.

It is an arithmetic number, because the mean of its divisors is an integer number (6080003494).

Almost surely, 2^12160006987 is an apocalyptic number.

12160006987 is a deficient number, since it is larger than the sum of its proper divisors (1).

12160006987 is an equidigital number, since it uses as much as digits as its factorization.

12160006987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 12160006987 in words is "twelve billion, one hundred sixty million, six thousand, nine hundred eighty-seven".