164350829696 has 32 divisors (see below), whose sum is σ = 327683959680. Its totient is φ = 82108581120.

The previous prime is 164350829633. The next prime is 164350829707. The reversal of 164350829696 is 696928053461.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×164350829696² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363956 + ... + 679091.

It is an arithmetic number, because the mean of its divisors is an integer number (10240123740).

Almost surely, 2^164350829696 is an apocalyptic number.

164350829696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164350829696 is a deficient number, since it is larger than the sum of its proper divisors (163333129984).

164350829696 is a wasteful number, since it uses less digits than its factorization.

164350829696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044292 (or 1044280 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 164350829696 in words is "one hundred sixty-four billion, three hundred fifty million, eight hundred twenty-nine thousand, six hundred ninety-six".