838225275367 has 2 divisors, whose sum is σ = 838225275368. Its totient is φ = 838225275366.

The previous prime is 838225275353. The next prime is 838225275409. The reversal of 838225275367 is 763572522838.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-838225275367 is a prime.

It is a super-2 number, since 2×838225275367² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (838225273367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 419112637683 + 419112637684.

It is an arithmetic number, because the mean of its divisors is an integer number (419112637684).

Almost surely, 2^838225275367 is an apocalyptic number.

838225275367 is a deficient number, since it is larger than the sum of its proper divisors (1).

838225275367 is an equidigital number, since it uses as much as digits as its factorization.

838225275367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 58.

The spelling of 838225275367 in words is "eight hundred thirty-eight billion, two hundred twenty-five million, two hundred seventy-five thousand, three hundred sixty-seven".