38055543313 has 2 divisors, whose sum is σ = 38055543314. Its totient is φ = 38055543312.

The previous prime is 38055543263. The next prime is 38055543329. The reversal of 38055543313 is 31334555083.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36544821889 + 1510721424 = 191167^2 + 38868^2 .

It is a cyclic number.

It is not a de Polignac number, because 38055543313 - 2²⁵ = 38021988881 is a prime.

It is not a weakly prime, because it can be changed into another prime (38055543353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19027771656 + 19027771657.

It is an arithmetic number, because the mean of its divisors is an integer number (19027771657).

Almost surely, 2^38055543313 is an apocalyptic number.

It is an amenable number.

38055543313 is a deficient number, since it is larger than the sum of its proper divisors (1).

38055543313 is an equidigital number, since it uses as much as digits as its factorization.

38055543313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 38055543313 in words is "thirty-eight billion, fifty-five million, five hundred forty-three thousand, three hundred thirteen".