167200425272 has 16 divisors (see below), whose sum is σ = 313505134560. Its totient is φ = 83599056064.

The previous prime is 167200425263. The next prime is 167200425289. The reversal of 167200425272 is 272524002761.

It is a happy number.

167200425272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×167200425272² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1075748 + ... + 1221324.

It is an arithmetic number, because the mean of its divisors is an integer number (19594070910).

Almost surely, 2^167200425272 is an apocalyptic number.

It is an amenable number.

167200425272 is a deficient number, since it is larger than the sum of its proper divisors (146304709288).

167200425272 is a wasteful number, since it uses less digits than its factorization.

167200425272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289150 (or 289146 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 167200425272 in words is "one hundred sixty-seven billion, two hundred million, four hundred twenty-five thousand, two hundred seventy-two".