8948974842167 has 2 divisors, whose sum is σ = 8948974842168. Its totient is φ = 8948974842166.

The previous prime is 8948974842133. The next prime is 8948974842221. The reversal of 8948974842167 is 7612484798498.

8948974842167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8948974842167 - 2¹⁶ = 8948974776631 is a prime.

It is a super-2 number, since 2×8948974842167² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8948974841167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4474487421083 + 4474487421084.

It is an arithmetic number, because the mean of its divisors is an integer number (4474487421084).

Almost surely, 2^{8948974842167} is an apocalyptic number.

8948974842167 is a deficient number, since it is larger than the sum of its proper divisors (1).

8948974842167 is an equidigital number, since it uses as much as digits as its factorization.

8948974842167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1560674304, while the sum is 77.

The spelling of 8948974842167 in words is "eight trillion, nine hundred forty-eight billion, nine hundred seventy-four million, eight hundred forty-two thousand, one hundred sixty-seven".