164070239001 has 8 divisors (see below), whose sum is σ = 218921059104. Its totient is φ = 109299789120.

The previous prime is 164070238999. The next prime is 164070239023. The reversal of 164070239001 is 100932070461.

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

It is not a de Polignac number, because 164070239001 - 2¹ = 164070238999 is a prime.

It is a super-2 number, since 2×164070239001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (164070239071) 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, 20087791 + ... + 20095956.

It is an arithmetic number, because the mean of its divisors is an integer number (27365132388).

Almost surely, 2^164070239001 is an apocalyptic number.

It is an amenable number.

164070239001 is a deficient number, since it is larger than the sum of its proper divisors (54850820103).

164070239001 is a wasteful number, since it uses less digits than its factorization.

164070239001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40185111.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 164070239001 in words is "one hundred sixty-four billion, seventy million, two hundred thirty-nine thousand, one".