80012160 has 192 divisors, whose sum is σ = 286416000. Its totient is φ = 20557824.

The previous prime is 80012117. The next prime is 80012171. The reversal of 80012160 is 6121008.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 166801 + ... + 167279.

It is an arithmetic number, because the mean of its divisors is an integer number (1491750).

Almost surely, 2^80012160 is an apocalyptic number.

80012160 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 80012160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143208000).

80012160 is an abundant number, since it is smaller than the sum of its proper divisors (206403840).

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

80012160 is a wasteful number, since it uses less digits than its factorization.

80012160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 80012160 is about 8944.9516488352. The cubic root of 80012160 is about 430.9087685052.

Adding to 80012160 its reverse (6121008), we get a palindrome (86133168).

The spelling of 80012160 in words is "eighty million, twelve thousand, one hundred sixty".