164253156305255 has 8 divisors (see below), whose sum is σ = 197103863970000. Its totient is φ = 131402474108416.

The previous prime is 164253156305233. The next prime is 164253156305297. The reversal of 164253156305255 is 552503651352461.

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

It is a cyclic number.

It is not a de Polignac number, because 164253156305255 - 2³⁰ = 164252082563431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164253156305197 and 164253156305206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13401671 + ... + 22541319.

It is an arithmetic number, because the mean of its divisors is an integer number (24637982996250).

Almost surely, 2^{164253156305255} is an apocalyptic number.

164253156305255 is a deficient number, since it is larger than the sum of its proper divisors (32850707664745).

164253156305255 is an equidigital number, since it uses as much as digits as its factorization.

164253156305255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12733953.

The product of its (nonzero) digits is 16200000, while the sum is 53.

The spelling of 164253156305255 in words is "one hundred sixty-four trillion, two hundred fifty-three billion, one hundred fifty-six million, three hundred five thousand, two hundred fifty-five".