67522455422563 has 2 divisors, whose sum is σ = 67522455422564. Its totient is φ = 67522455422562.

The previous prime is 67522455422497. The next prime is 67522455422627. The reversal of 67522455422563 is 36522455422576.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-67522455422563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67522455422498 and 67522455422507.

It is not a weakly prime, because it can be changed into another prime (67525455422563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33761227711281 + 33761227711282.

It is an arithmetic number, because the mean of its divisors is an integer number (33761227711282).

Almost surely, 2^{67522455422563} is an apocalyptic number.

67522455422563 is a deficient number, since it is larger than the sum of its proper divisors (1).

67522455422563 is an equidigital number, since it uses as much as digits as its factorization.

67522455422563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960000, while the sum is 58.

The spelling of 67522455422563 in words is "sixty-seven trillion, five hundred twenty-two billion, four hundred fifty-five million, four hundred twenty-two thousand, five hundred sixty-three".