238075305065313 has 16 divisors (see below), whose sum is σ = 331346771902080. Its totient is φ = 151765002671744.

The previous prime is 238075305065251. The next prime is 238075305065321. The reversal of 238075305065313 is 313560503570832.

It is a cyclic number.

It is not a de Polignac number, because 238075305065313 - 2¹⁸ = 238075304803169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238075305065713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580860606 + ... + 581270327.

It is an arithmetic number, because the mean of its divisors is an integer number (20709173243880).

Almost surely, 2^{238075305065313} is an apocalyptic number.

238075305065313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

238075305065313 is a deficient number, since it is larger than the sum of its proper divisors (93271466836767).

238075305065313 is a wasteful number, since it uses less digits than its factorization.

238075305065313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162133928.

The product of its (nonzero) digits is 6804000, while the sum is 51.

The spelling of 238075305065313 in words is "two hundred thirty-eight trillion, seventy-five billion, three hundred five million, sixty-five thousand, three hundred thirteen".