164332854327 has 16 divisors (see below), whose sum is σ = 229041582080. Its totient is φ = 104679151200.

The previous prime is 164332854319. The next prime is 164332854337. The reversal of 164332854327 is 723458233461.

It is not a de Polignac number, because 164332854327 - 2³ = 164332854319 is a prime.

It is a super-2 number, since 2×164332854327² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164332854337) 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, 11176324 + ... + 11191017.

It is an arithmetic number, because the mean of its divisors is an integer number (14315098880).

Almost surely, 2^164332854327 is an apocalyptic number.

164332854327 is a deficient number, since it is larger than the sum of its proper divisors (64708727753).

164332854327 is a wasteful number, since it uses less digits than its factorization.

164332854327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22367454.

The product of its digits is 2903040, while the sum is 48.

The spelling of 164332854327 in words is "one hundred sixty-four billion, three hundred thirty-two million, eight hundred fifty-four thousand, three hundred twenty-seven".