67863808222 has 48 divisors (see below), whose sum is σ = 122894197920. Its totient is φ = 27990916800.

The previous prime is 67863808217. The next prime is 67863808237. The reversal of 67863808222 is 22280836876.

It is a self number, because there is not a number n which added to its sum of digits gives 67863808222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 845472 + ... + 922252.

It is an arithmetic number, because the mean of its divisors is an integer number (2560295790).

Almost surely, 2^67863808222 is an apocalyptic number.

67863808222 is a deficient number, since it is larger than the sum of its proper divisors (55030389698).

67863808222 is a wasteful number, since it uses less digits than its factorization.

67863808222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77137 (or 77130 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 67863808222 in words is "sixty-seven billion, eight hundred sixty-three million, eight hundred eight thousand, two hundred twenty-two".