68961072114608 has 120 divisors (see below), whose sum is σ = 141014625962496. Its totient is φ = 32660141875200.

The previous prime is 68961072114593. The next prime is 68961072114647. The reversal of 68961072114608 is 80641127016986.

It is a super-3 number, since 3×68961072114608³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 314262848 + ... + 314482208.

Almost surely, 2^{68961072114608} 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 68961072114608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70507312981248).

68961072114608 is an abundant number, since it is smaller than the sum of its proper divisors (72053553847888).

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

68961072114608 is a wasteful number, since it uses less digits than its factorization.

68961072114608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219871 (or 219836 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 59.

The spelling of 68961072114608 in words is "sixty-eight trillion, nine hundred sixty-one billion, seventy-two million, one hundred fourteen thousand, six hundred eight".