8573447604480 has 576 divisors, whose sum is σ = 30165276911616. Its totient is φ = 2075119411200.

The previous prime is 8573447604473. The next prime is 8573447604511. The reversal of 8573447604480 is 844067443758.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5269481427 + ... + 5269483053.

It is an arithmetic number, because the mean of its divisors is an integer number (52370272416).

Almost surely, 2^{8573447604480} is an apocalyptic number.

8573447604480 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 8573447604480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15082638455808).

8573447604480 is an abundant number, since it is smaller than the sum of its proper divisors (21591829307136).

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

8573447604480 is a wasteful number, since it uses less digits than its factorization.

8573447604480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715 (or 2679 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 60.

The spelling of 8573447604480 in words is "eight trillion, five hundred seventy-three billion, four hundred forty-seven million, six hundred four thousand, four hundred eighty".