5165245762272 has 144 divisors (see below), whose sum is σ = 15765758779680. Its totient is φ = 1598270939136.

The previous prime is 5165245762217. The next prime is 5165245762297. The reversal of 5165245762272 is 2722675425615.

5165245762272 is a `hidden beast` number, since 5 + 1 + 6 + 5 + 2 + 4 + 5 + 7 + 622 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6868572 + ... + 7583387.

It is an arithmetic number, because the mean of its divisors is an integer number (109484435970).

Almost surely, 2^{5165245762272} is an apocalyptic number.

It is an amenable number.

5165245762272 is an abundant number, since it is smaller than the sum of its proper divisors (10600513017408).

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

5165245762272 is a wasteful number, since it uses less digits than its factorization.

5165245762272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14452065 (or 14452054 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 54.

The spelling of 5165245762272 in words is "five trillion, one hundred sixty-five billion, two hundred forty-five million, seven hundred sixty-two thousand, two hundred seventy-two".