164719892014 has 8 divisors (see below), whose sum is σ = 247998351240. Its totient is φ = 82053774936.

The previous prime is 164719892011. The next prime is 164719892027. The reversal of 164719892014 is 410298917461.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164719892011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153084864 + ... + 153085939.

It is an arithmetic number, because the mean of its divisors is an integer number (30999793905).

Almost surely, 2^164719892014 is an apocalyptic number.

164719892014 is a deficient number, since it is larger than the sum of its proper divisors (83278459226).

164719892014 is a wasteful number, since it uses less digits than its factorization.

164719892014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306171074.

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 164719892014 in words is "one hundred sixty-four billion, seven hundred nineteen million, eight hundred ninety-two thousand, fourteen".