164115610406 has 128 divisors (see below), whose sum is σ = 301161369600. Its totient is φ = 66277094400.

The previous prime is 164115610313. The next prime is 164115610487. The reversal of 164115610406 is 604016511461.

164115610406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 36075020 + ... + 36079568.

It is an arithmetic number, because the mean of its divisors is an integer number (2352823200).

Almost surely, 2^164115610406 is an apocalyptic number.

164115610406 is a deficient number, since it is larger than the sum of its proper divisors (137045759194).

164115610406 is a wasteful number, since it uses less digits than its factorization.

164115610406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 164115610406 in words is "one hundred sixty-four billion, one hundred fifteen million, six hundred ten thousand, four hundred six".