68522092030928 has 10 divisors (see below), whose sum is σ = 132761553309954. Its totient is φ = 34261046015456.

The previous prime is 68522092030921. The next prime is 68522092030957. The reversal of 68522092030928 is 82903029022586.

It is a happy number.

68522092030928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41226775372864 + 27295316658064 = 6420808^2 + 5224492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68522092030921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141315375951 + ... + 2141315375982.

Almost surely, 2^{68522092030928} is an apocalyptic number.

It is an amenable number.

68522092030928 is a deficient number, since it is larger than the sum of its proper divisors (64239461279026).

68522092030928 is a wasteful number, since it uses less digits than its factorization.

68522092030928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282630751941 (or 4282630751935 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 68522092030928 in words is "sixty-eight trillion, five hundred twenty-two billion, ninety-two million, thirty thousand, nine hundred twenty-eight".