67245308222 has 16 divisors (see below), whose sum is σ = 108552217392. Its totient is φ = 31126081920.

The previous prime is 67245308213. The next prime is 67245308237. The reversal of 67245308222 is 22280354276.

It is a self number, because there is not a number n which added to its sum of digits gives 67245308222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16209428 + ... + 16213575.

It is an arithmetic number, because the mean of its divisors is an integer number (6784513587).

Almost surely, 2^67245308222 is an apocalyptic number.

67245308222 is a deficient number, since it is larger than the sum of its proper divisors (41306909170).

67245308222 is a wasteful number, since it uses less digits than its factorization.

67245308222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32423083.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 67245308222 in words is "sixty-seven billion, two hundred forty-five million, three hundred eight thousand, two hundred twenty-two".