80068316160 has 528 divisors, whose sum is σ = 300668076288. Its totient is φ = 17814650880.

The previous prime is 80068316149. The next prime is 80068316171. The reversal of 80068316160 is 6161386008.

It is an interprime number because it is at equal distance from previous prime (80068316149) and next prime (80068316171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180740899 + ... + 180741341.

Almost surely, 2^80068316160 is an apocalyptic number.

80068316160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80068316160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150334038144).

80068316160 is an abundant number, since it is smaller than the sum of its proper divisors (220599760128).

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

80068316160 is a wasteful number, since it uses less digits than its factorization.

80068316160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 80068316160 in words is "eighty billion, sixty-eight million, three hundred sixteen thousand, one hundred sixty".