68010018048 has 432 divisors, whose sum is σ = 234365040000. Its totient is φ = 18948464640.

The previous prime is 68010018029. The next prime is 68010018053. The reversal of 68010018048 is 84081001086.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32400103 + ... + 32402201.

Almost surely, 2^68010018048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68010018048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117182520000).

68010018048 is an abundant number, since it is smaller than the sum of its proper divisors (166355021952).

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

68010018048 is a wasteful number, since it uses less digits than its factorization.

68010018048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183 (or 2152 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The spelling of 68010018048 in words is "sixty-eight billion, ten million, eighteen thousand, forty-eight".