164256115114 has 16 divisors (see below), whose sum is σ = 303242059008. Its totient is φ = 64980441072.

The previous prime is 164256115097. The next prime is 164256115141. The reversal of 164256115114 is 411511652461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451252882 + ... + 451253245.

It is an arithmetic number, because the mean of its divisors is an integer number (18952628688).

Almost surely, 2^164256115114 is an apocalyptic number.

164256115114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

164256115114 is a deficient number, since it is larger than the sum of its proper divisors (138985943894).

164256115114 is a wasteful number, since it uses less digits than its factorization.

164256115114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902506149.

The product of its digits is 28800, while the sum is 37.

Adding to 164256115114 its reverse (411511652461), we get a palindrome (575767767575).

The spelling of 164256115114 in words is "one hundred sixty-four billion, two hundred fifty-six million, one hundred fifteen thousand, one hundred fourteen".