338000568853 has 2 divisors, whose sum is σ = 338000568854. Its totient is φ = 338000568852.

The previous prime is 338000568797. The next prime is 338000568881. The reversal of 338000568853 is 358865000833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328693529124 + 9307039729 = 573318^2 + 96473^2 .

It is an emirp because it is prime and its reverse (358865000833) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-338000568853 is a prime.

It is a super-2 number, since 2×338000568853² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338000568797 and 338000568806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338000568053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169000284426 + 169000284427.

It is an arithmetic number, because the mean of its divisors is an integer number (169000284427).

Almost surely, 2^338000568853 is an apocalyptic number.

It is an amenable number.

338000568853 is a deficient number, since it is larger than the sum of its proper divisors (1).

338000568853 is an equidigital number, since it uses as much as digits as its factorization.

338000568853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 338000568853 in words is "three hundred thirty-eight billion, five hundred sixty-eight thousand, eight hundred fifty-three".