8712102842167 has 2 divisors, whose sum is σ = 8712102842168. Its totient is φ = 8712102842166.

The previous prime is 8712102842011. The next prime is 8712102842299. The reversal of 8712102842167 is 7612482012178.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8712102842167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8712102842167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8712102842467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4356051421083 + 4356051421084.

It is an arithmetic number, because the mean of its divisors is an integer number (4356051421084).

Almost surely, 2^{8712102842167} is an apocalyptic number.

8712102842167 is a deficient number, since it is larger than the sum of its proper divisors (1).

8712102842167 is an equidigital number, since it uses as much as digits as its factorization.

8712102842167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 49.

The spelling of 8712102842167 in words is "eight trillion, seven hundred twelve billion, one hundred two million, eight hundred forty-two thousand, one hundred sixty-seven".