5487118453672 has 16 divisors (see below), whose sum is σ = 10829839053600. Its totient is φ = 2599161372720.

The previous prime is 5487118453643. The next prime is 5487118453679. The reversal of 5487118453672 is 2763548117845.

It is a self number, because there is not a number n which added to its sum of digits gives 5487118453672.

It is not an unprimeable number, because it can be changed into a prime (5487118453679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18049731604 + ... + 18049731907.

It is an arithmetic number, because the mean of its divisors is an integer number (676864940850).

Almost surely, 2^{5487118453672} is an apocalyptic number.

It is an amenable number.

5487118453672 is a deficient number, since it is larger than the sum of its proper divisors (5342720599928).

5487118453672 is a wasteful number, since it uses less digits than its factorization.

5487118453672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36099463536 (or 36099463532 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 61.

The spelling of 5487118453672 in words is "five trillion, four hundred eighty-seven billion, one hundred eighteen million, four hundred fifty-three thousand, six hundred seventy-two".