164273368000 has 112 divisors (see below), whose sum is σ = 464940725184. Its totient is φ = 56322278400.

The previous prime is 164273367983. The next prime is 164273368001. The reversal of 164273368000 is 863372461.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164273368001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1410727 + ... + 1522726.

Almost surely, 2^164273368000 is an apocalyptic number.

164273368000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164273368000 is an abundant number, since it is smaller than the sum of its proper divisors (300667357184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164273368000 is an equidigital number, since it uses as much as digits as its factorization.

164273368000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933487 (or 2933467 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 164273368000 in words is "one hundred sixty-four billion, two hundred seventy-three million, three hundred sixty-eight thousand".