67159066104 has 192 divisors, whose sum is σ = 201151641600. Its totient is φ = 20115157248.

The previous prime is 67159066103. The next prime is 67159066133. The reversal of 67159066104 is 40166095176.

It is a super-2 number, since 2×67159066104² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 67159066104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67159066103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5682169 + ... + 5693975.

It is an arithmetic number, because the mean of its divisors is an integer number (1047664800).

Almost surely, 2^67159066104 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 67159066104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100575820800).

67159066104 is an abundant number, since it is smaller than the sum of its proper divisors (133992575496).

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

67159066104 is a wasteful number, since it uses less digits than its factorization.

67159066104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11994 (or 11987 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 67159066104 in words is "sixty-seven billion, one hundred fifty-nine million, sixty-six thousand, one hundred four".