38922541982567 has 2 divisors, whose sum is σ = 38922541982568. Its totient is φ = 38922541982566.

The previous prime is 38922541982543. The next prime is 38922541982761. The reversal of 38922541982567 is 76528914522983.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38922541982567 - 2⁶ = 38922541982503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38922541982567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38922541988567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19461270991283 + 19461270991284.

It is an arithmetic number, because the mean of its divisors is an integer number (19461270991284).

Almost surely, 2^{38922541982567} is an apocalyptic number.

38922541982567 is a deficient number, since it is larger than the sum of its proper divisors (1).

38922541982567 is an equidigital number, since it uses as much as digits as its factorization.

38922541982567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 522547200, while the sum is 71.

The spelling of 38922541982567 in words is "thirty-eight trillion, nine hundred twenty-two billion, five hundred forty-one million, nine hundred eighty-two thousand, five hundred sixty-seven".