238082316317053 has 8 divisors (see below), whose sum is σ = 256397126631800. Its totient is φ = 219767618285568.

The previous prime is 238082316317023. The next prime is 238082316317057. The reversal of 238082316317053 is 350713613280832.

It can be written as a sum of positive squares in 4 ways, for example, as 47962314009 + 238034354003044 = 219003^2 + 15428362^2 .

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 238082316317053 - 2³⁷ = 237944877363581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238082316317057) 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, 23641068 + ... + 32172421.

It is an arithmetic number, because the mean of its divisors is an integer number (32049640828975).

Almost surely, 2^{238082316317053} is an apocalyptic number.

It is an amenable number.

238082316317053 is a deficient number, since it is larger than the sum of its proper divisors (18314810314747).

238082316317053 is a wasteful number, since it uses less digits than its factorization.

238082316317053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56141631.

The product of its (nonzero) digits is 4354560, while the sum is 52.

Adding to 238082316317053 its reverse (350713613280832), we get a palindrome (588795929597885).

The spelling of 238082316317053 in words is "two hundred thirty-eight trillion, eighty-two billion, three hundred sixteen million, three hundred seventeen thousand, fifty-three".