238358536512160 has 48 divisors (see below), whose sum is σ = 576856726489512. Its totient is φ = 93017965465600.

The previous prime is 238358536512137. The next prime is 238358536512181. The reversal of 238358536512160 is 61215635853832.

It can be written as a sum of positive squares in 4 ways, for example, as 141650272462864 + 96708264049296 = 11901692^2 + 9834036^2 .

It is a junction number, because it is equal to n+sod(n) for n = 238358536512095 and 238358536512104.

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, 18167564821 + ... + 18167577940.

Almost surely, 2^{238358536512160} is an apocalyptic number.

238358536512160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238358536512160 is an abundant number, since it is smaller than the sum of its proper divisors (338498189977352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238358536512160 is a wasteful number, since it uses less digits than its factorization.

238358536512160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36335142817 (or 36335142809 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 238358536512160 in words is "two hundred thirty-eight trillion, three hundred fifty-eight billion, five hundred thirty-six million, five hundred twelve thousand, one hundred sixty".