164322655243131 has 32 divisors (see below), whose sum is σ = 274575074093568. Its totient is φ = 84920125962240.

The previous prime is 164322655243099. The next prime is 164322655243151. The reversal of 164322655243131 is 131342556223461.

It is not a de Polignac number, because 164322655243131 - 2⁵ = 164322655243099 is a prime.

It is a super-3 number, since 3×164322655243131³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (164322655243151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1842840096 + ... + 1842929261.

It is an arithmetic number, because the mean of its divisors is an integer number (8580471065424).

Almost surely, 2^{164322655243131} is an apocalyptic number.

164322655243131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

164322655243131 is a deficient number, since it is larger than the sum of its proper divisors (110252418850437).

164322655243131 is a wasteful number, since it uses less digits than its factorization.

164322655243131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685769571.

The product of its digits is 3110400, while the sum is 48.

The spelling of 164322655243131 in words is "one hundred sixty-four trillion, three hundred twenty-two billion, six hundred fifty-five million, two hundred forty-three thousand, one hundred thirty-one".