164054579098 has 8 divisors (see below), whose sum is σ = 247138014708. Its totient is φ = 81675240864.

The previous prime is 164054579081. The next prime is 164054579113. The reversal of 164054579098 is 890975450461.

164054579098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 162500090769 + 1554488329 = 403113^2 + 39427^2 .

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

It is an unprimeable number.

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, 176023761 + ... + 176024692.

Almost surely, 2^164054579098 is an apocalyptic number.

164054579098 is a deficient number, since it is larger than the sum of its proper divisors (83083435610).

164054579098 is a wasteful number, since it uses less digits than its factorization.

164054579098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352048688.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 164054579098 in words is "one hundred sixty-four billion, fifty-four million, five hundred seventy-nine thousand, ninety-eight".