80513160 has 256 divisors, whose sum is σ = 304335360. Its totient is φ = 16588800.

The previous prime is 80513159. The next prime is 80513161. The reversal of 80513160 is 6131508.

It is an interprime number because it is at equal distance from previous prime (80513159) and next prime (80513161).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 80513160.

It is not an unprimeable number, because it can be changed into a prime (80513161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 797110 + ... + 797210.

It is an arithmetic number, because the mean of its divisors is an integer number (1188810).

Almost surely, 2^80513160 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 80513160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152167680).

80513160 is an abundant number, since it is smaller than the sum of its proper divisors (223822200).

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

80513160 is a wasteful number, since it uses less digits than its factorization.

80513160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 80513160 is about 8972.9125706205. The cubic root of 80513160 is about 431.8062831742.

Adding to 80513160 its reverse (6131508), we get a palindrome (86644668).

It can be divided in two parts, 8051 and 3160, that added together give a palindrome (11211).

The spelling of 80513160 in words is "eighty million, five hundred thirteen thousand, one hundred sixty".