4522725472860 has 144 divisors (see below), whose sum is σ = 15679360272576. Its totient is φ = 1033727671296.

The previous prime is 4522725472829. The next prime is 4522725472901. The reversal of 4522725472860 is 682745272254.

4522725472860 is a `hidden beast` number, since 4 + 5 + 2 + 2 + 72 + 547 + 28 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4522725472797 and 4522725472806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47823942 + ... + 47918418.

Almost surely, 2^{4522725472860} is an apocalyptic number.

It is an amenable number.

4522725472860 is an abundant number, since it is smaller than the sum of its proper divisors (11156634799716).

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

4522725472860 is a wasteful number, since it uses less digits than its factorization.

4522725472860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132492 (or 132487 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 54.

The spelling of 4522725472860 in words is "four trillion, five hundred twenty-two billion, seven hundred twenty-five million, four hundred seventy-two thousand, eight hundred sixty".