80459597160 has 320 divisors, whose sum is σ = 301416033600. Its totient is φ = 19130701824.

The previous prime is 80459597137. The next prime is 80459597161. The reversal of 80459597160 is 6179595408.

80459597160 is a `hidden beast` number, since 8 + 0 + 45 + 9 + 597 + 1 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 80459597097 and 80459597106.

It is not an unprimeable number, because it can be changed into a prime (80459597161) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1008079 + ... + 1084961.

It is an arithmetic number, because the mean of its divisors is an integer number (941925105).

Almost surely, 2^80459597160 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 80459597160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150708016800).

80459597160 is an abundant number, since it is smaller than the sum of its proper divisors (220956436440).

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

80459597160 is a wasteful number, since it uses less digits than its factorization.

80459597160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76942 (or 76929 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 80459597160 in words is "eighty billion, four hundred fifty-nine million, five hundred ninety-seven thousand, one hundred sixty".