38912010210013 has 2 divisors, whose sum is σ = 38912010210014. Its totient is φ = 38912010210012.

The previous prime is 38912010209953. The next prime is 38912010210113. The reversal of 38912010210013 is 31001201021983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35812061925124 + 3099948284889 = 5984318^2 + 1760667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38912010210013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38912010210113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19456005105006 + 19456005105007.

It is an arithmetic number, because the mean of its divisors is an integer number (19456005105007).

Almost surely, 2^{38912010210013} is an apocalyptic number.

It is an amenable number.

38912010210013 is a deficient number, since it is larger than the sum of its proper divisors (1).

38912010210013 is an equidigital number, since it uses as much as digits as its factorization.

38912010210013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

Adding to 38912010210013 its reverse (31001201021983), we get a palindrome (69913211231996).

The spelling of 38912010210013 in words is "thirty-eight trillion, nine hundred twelve billion, ten million, two hundred ten thousand, thirteen".