68100611488 has 48 divisors (see below), whose sum is σ = 165013027200. Its totient is φ = 26940900096.

The previous prime is 68100611459. The next prime is 68100611533. The reversal of 68100611488 is 88411600186.

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, 11690188 + ... + 11696011.

It is an arithmetic number, because the mean of its divisors is an integer number (3437771400).

Almost surely, 2^68100611488 is an apocalyptic number.

It is an amenable number.

68100611488 is an abundant number, since it is smaller than the sum of its proper divisors (96912415712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68100611488 is a wasteful number, since it uses less digits than its factorization.

68100611488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23386229 (or 23386221 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 43.

The spelling of 68100611488 in words is "sixty-eight billion, one hundred million, six hundred eleven thousand, four hundred eighty-eight".