164326051041 has 8 divisors (see below), whose sum is σ = 219106238880. Its totient is φ = 109548281952.

The previous prime is 164326051039. The next prime is 164326051063. The reversal of 164326051041 is 140150623461.

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

It is not a de Polignac number, because 164326051041 - 2¹ = 164326051039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164326050993 and 164326051011.

It is not an unprimeable number, because it can be changed into a prime (164326051081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439735 + ... + 722508.

It is an arithmetic number, because the mean of its divisors is an integer number (27388279860).

Almost surely, 2^164326051041 is an apocalyptic number.

It is an amenable number.

164326051041 is a deficient number, since it is larger than the sum of its proper divisors (54780187839).

164326051041 is a wasteful number, since it uses less digits than its factorization.

164326051041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209375.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 164326051041 in words is "one hundred sixty-four billion, three hundred twenty-six million, fifty-one thousand, forty-one".