164663160142 has 8 divisors (see below), whose sum is σ = 265994335656. Its totient is φ = 75998381592.

The previous prime is 164663160119. The next prime is 164663160143. The reversal of 164663160142 is 241061366461.

It is a happy number.

164663160142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×164663160142² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164663160095 and 164663160104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164663160143) 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 in 3 ways as a sum of consecutive naturals, for example, 3166599208 + ... + 3166599259.

It is an arithmetic number, because the mean of its divisors is an integer number (33249291957).

Almost surely, 2^164663160142 is an apocalyptic number.

164663160142 is a deficient number, since it is larger than the sum of its proper divisors (101331175514).

164663160142 is a wasteful number, since it uses less digits than its factorization.

164663160142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333198482.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 164663160142 in words is "one hundred sixty-four billion, six hundred sixty-three million, one hundred sixty thousand, one hundred forty-two".