5018454465272 has 32 divisors (see below), whose sum is σ = 9787283827200. Its totient is φ = 2409747880800.

The previous prime is 5018454465209. The next prime is 5018454465289. The reversal of 5018454465272 is 2725644548105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77203022 + ... + 77267997.

It is an arithmetic number, because the mean of its divisors is an integer number (305852619600).

Almost surely, 2^{5018454465272} is an apocalyptic number.

It is an amenable number.

5018454465272 is a deficient number, since it is larger than the sum of its proper divisors (4768829361928).

5018454465272 is a wasteful number, since it uses less digits than its factorization.

5018454465272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154471187 (or 154471183 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 53.

The spelling of 5018454465272 in words is "five trillion, eighteen billion, four hundred fifty-four million, four hundred sixty-five thousand, two hundred seventy-two".