80585674704360 has 256 divisors, whose sum is σ = 307013599641600. Its totient is φ = 18418349604096.

The previous prime is 80585674704347. The next prime is 80585674704361. The reversal of 80585674704360 is 6340747658508.

80585674704360 is a `hidden beast` number, since 8 + 0 + 5 + 8 + 5 + 67 + 470 + 43 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (80585674704361) 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, 115039087 + ... + 115737473.

It is an arithmetic number, because the mean of its divisors is an integer number (1199271873600).

Almost surely, 2^{80585674704360} 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 80585674704360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153506799820800).

80585674704360 is an abundant number, since it is smaller than the sum of its proper divisors (226427924937240).

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

80585674704360 is a wasteful number, since it uses less digits than its factorization.

80585674704360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713677 (or 713667 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 63.

The spelling of 80585674704360 in words is "eighty trillion, five hundred eighty-five billion, six hundred seventy-four million, seven hundred four thousand, three hundred sixty".