10166687339 has 2 divisors, whose sum is σ = 10166687340. Its totient is φ = 10166687338.

The previous prime is 10166687291. The next prime is 10166687341. The reversal of 10166687339 is 93378666101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10166687339 is a prime.

Together with 10166687341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10166617339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5083343669 + 5083343670.

It is an arithmetic number, because the mean of its divisors is an integer number (5083343670).

Almost surely, 2^10166687339 is an apocalyptic number.

10166687339 is a deficient number, since it is larger than the sum of its proper divisors (1).

10166687339 is an equidigital number, since it uses as much as digits as its factorization.

10166687339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 10166687339 in words is "ten billion, one hundred sixty-six million, six hundred eighty-seven thousand, three hundred thirty-nine".