167520063133 has 2 divisors, whose sum is σ = 167520063134. Its totient is φ = 167520063132.

The previous prime is 167520063119. The next prime is 167520063149. The reversal of 167520063133 is 331360025761.

167520063133 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 can be written as a sum of positive squares in only one way, i.e., 98268456484 + 69251606649 = 313478^2 + 263157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167520063133 is a prime.

It is a super-3 number, since 3×167520063133³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 167520063092 and 167520063101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167520063163) 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, 83760031566 + 83760031567.

It is an arithmetic number, because the mean of its divisors is an integer number (83760031567).

Almost surely, 2^167520063133 is an apocalyptic number.

It is an amenable number.

167520063133 is a deficient number, since it is larger than the sum of its proper divisors (1).

167520063133 is an equidigital number, since it uses as much as digits as its factorization.

167520063133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

Adding to 167520063133 its reverse (331360025761), we get a palindrome (498880088894).

The spelling of 167520063133 in words is "one hundred sixty-seven billion, five hundred twenty million, sixty-three thousand, one hundred thirty-three".