4608557176872 has 128 divisors (see below), whose sum is σ = 13233282854400. Its totient is φ = 1322733254400.

The previous prime is 4608557176859. The next prime is 4608557176913. The reversal of 4608557176872 is 2786717558064.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22706722 + ... + 22908782.

It is an arithmetic number, because the mean of its divisors is an integer number (103385022300).

Almost surely, 2^{4608557176872} 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 4608557176872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6616641427200).

4608557176872 is an abundant number, since it is smaller than the sum of its proper divisors (8624725677528).

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

4608557176872 is a wasteful number, since it uses less digits than its factorization.

4608557176872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206647 (or 206643 counting only the distinct ones).

The product of its (nonzero) digits is 158054400, while the sum is 66.

The spelling of 4608557176872 in words is "four trillion, six hundred eight billion, five hundred fifty-seven million, one hundred seventy-six thousand, eight hundred seventy-two".