4617272522167 has 2 divisors, whose sum is σ = 4617272522168. Its totient is φ = 4617272522166.

The previous prime is 4617272522141. The next prime is 4617272522251. The reversal of 4617272522167 is 7612252727164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4617272522167 - 2³¹ = 4615125038519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4617272522767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2308636261083 + 2308636261084.

It is an arithmetic number, because the mean of its divisors is an integer number (2308636261084).

Almost surely, 2^{4617272522167} is an apocalyptic number.

4617272522167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4617272522167 is an equidigital number, since it uses as much as digits as its factorization.

4617272522167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3951360, while the sum is 52.

The spelling of 4617272522167 in words is "four trillion, six hundred seventeen billion, two hundred seventy-two million, five hundred twenty-two thousand, one hundred sixty-seven".