68225652286 has 24 divisors (see below), whose sum is σ = 113346486792. Its totient is φ = 30774915600.

The previous prime is 68225652227. The next prime is 68225652289.

It is a happy number.

68225652286 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68225652289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1044345 + ... + 1107748.

It is an arithmetic number, because the mean of its divisors is an integer number (4722770283).

Almost surely, 2^68225652286 is an apocalyptic number.

68225652286 is a deficient number, since it is larger than the sum of its proper divisors (45120834506).

68225652286 is a wasteful number, since it uses less digits than its factorization.

68225652286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152248 (or 2152237 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 52.

The spelling of 68225652286 in words is "sixty-eight billion, two hundred twenty-five million, six hundred fifty-two thousand, two hundred eighty-six".