4516516572 has 24 divisors (see below), whose sum is σ = 10540899600. Its totient is φ = 1505168256.

The previous prime is 4516516547. The next prime is 4516516583. The reversal of 4516516572 is 2756156154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16954 + ... + 96542.

It is an arithmetic number, because the mean of its divisors is an integer number (439204150).

Almost surely, 2^4516516572 is an apocalyptic number.

It is an amenable number.

4516516572 is an abundant number, since it is smaller than the sum of its proper divisors (6024383028).

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

4516516572 is a wasteful number, since it uses less digits than its factorization.

4516516572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84325 (or 84323 counting only the distinct ones).

The product of its digits is 252000, while the sum is 42.

The square root of 4516516572 is about 67205.0338293197. The cubic root of 4516516572 is about 1652.9810293426.

The spelling of 4516516572 in words is "four billion, five hundred sixteen million, five hundred sixteen thousand, five hundred seventy-two".