67225700071 has 2 divisors, whose sum is σ = 67225700072. Its totient is φ = 67225700070.

The previous prime is 67225700051. The next prime is 67225700147. The reversal of 67225700071 is 17000752276.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67225700071 - 2¹⁷ = 67225568999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67225700071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67225700051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33612850035 + 33612850036.

It is an arithmetic number, because the mean of its divisors is an integer number (33612850036).

Almost surely, 2^67225700071 is an apocalyptic number.

67225700071 is a deficient number, since it is larger than the sum of its proper divisors (1).

67225700071 is an equidigital number, since it uses as much as digits as its factorization.

67225700071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 67225700071 in words is "sixty-seven billion, two hundred twenty-five million, seven hundred thousand, seventy-one".