188852185353 has 8 divisors (see below), whose sum is σ = 271172368768. Its totient is φ = 116216729424.

The previous prime is 188852185339. The next prime is 188852185399. The reversal of 188852185353 is 353581258881.

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

It is not a de Polignac number, because 188852185353 - 2⁴ = 188852185337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 188852185293 and 188852185302.

It is not an unprimeable number, because it can be changed into a prime (188852185253) 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, 2421181825 + ... + 2421181902.

It is an arithmetic number, because the mean of its divisors is an integer number (33896546096).

Almost surely, 2^188852185353 is an apocalyptic number.

188852185353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

188852185353 is a deficient number, since it is larger than the sum of its proper divisors (82320183415).

188852185353 is a wasteful number, since it uses less digits than its factorization.

188852185353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842363743.

The product of its digits is 9216000, while the sum is 57.

The spelling of 188852185353 in words is "one hundred eighty-eight billion, eight hundred fifty-two million, one hundred eighty-five thousand, three hundred fifty-three".