164183234093 has 16 divisors (see below), whose sum is σ = 173660760000. Its totient is φ = 154789938432.

The previous prime is 164183234051. The next prime is 164183234101. The reversal of 164183234093 is 390432381461.

It is a cyclic number.

It is not a de Polignac number, because 164183234093 - 2¹⁰ = 164183233069 is a prime.

It is a super-2 number, since 2×164183234093² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164183204093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12022133 + ... + 12035781.

It is an arithmetic number, because the mean of its divisors is an integer number (10853797500).

Almost surely, 2^164183234093 is an apocalyptic number.

It is an amenable number.

164183234093 is a deficient number, since it is larger than the sum of its proper divisors (9477525907).

164183234093 is a wasteful number, since it uses less digits than its factorization.

164183234093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16684.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 164183234093 in words is "one hundred sixty-four billion, one hundred eighty-three million, two hundred thirty-four thousand, ninety-three".