67225600573 has 2 divisors, whose sum is σ = 67225600574. Its totient is φ = 67225600572.

The previous prime is 67225600571. The next prime is 67225600597. The reversal of 67225600573 is 37500652276.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56923756569 + 10301844004 = 238587^2 + 101498^2 .

It is a cyclic number.

It is not a de Polignac number, because 67225600573 - 2¹ = 67225600571 is a prime.

Together with 67225600571, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67225600571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33612800286 + 33612800287.

It is an arithmetic number, because the mean of its divisors is an integer number (33612800287).

Almost surely, 2^67225600573 is an apocalyptic number.

It is an amenable number.

67225600573 is a deficient number, since it is larger than the sum of its proper divisors (1).

67225600573 is an equidigital number, since it uses as much as digits as its factorization.

67225600573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 67225600573 in words is "sixty-seven billion, two hundred twenty-five million, six hundred thousand, five hundred seventy-three".