167951382659 has 2 divisors, whose sum is σ = 167951382660. Its totient is φ = 167951382658.

The previous prime is 167951382611. The next prime is 167951382661. The reversal of 167951382659 is 956283159761.

167951382659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167951382659 is a prime.

Together with 167951382661, 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 (167951382259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83975691329 + 83975691330.

It is an arithmetic number, because the mean of its divisors is an integer number (83975691330).

Almost surely, 2^167951382659 is an apocalyptic number.

167951382659 is a deficient number, since it is larger than the sum of its proper divisors (1).

167951382659 is an equidigital number, since it uses as much as digits as its factorization.

167951382659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 62.

The spelling of 167951382659 in words is "one hundred sixty-seven billion, nine hundred fifty-one million, three hundred eighty-two thousand, six hundred fifty-nine".