68275029116 has 24 divisors (see below), whose sum is σ = 137116669536. Its totient is φ = 29139310080.

The previous prime is 68275029113. The next prime is 68275029157. The reversal of 68275029116 is 61192057286.

It is a happy number.

68275029116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×68275029116² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68275029113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5052161 + ... + 5065656.

It is an arithmetic number, because the mean of its divisors is an integer number (5713194564).

Almost surely, 2^68275029116 is an apocalyptic number.

It is an amenable number.

68275029116 is an abundant number, since it is smaller than the sum of its proper divisors (68841640420).

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

68275029116 is a wasteful number, since it uses less digits than its factorization.

68275029116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118069 (or 10118067 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 68275029116 in words is "sixty-eight billion, two hundred seventy-five million, twenty-nine thousand, one hundred sixteen".