5144511345215 has 16 divisors (see below), whose sum is σ = 6747081562656. Its totient is φ = 3734546947200.

The previous prime is 5144511345163. The next prime is 5144511345223. The reversal of 5144511345215 is 5125431154415.

5144511345215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5144511345215 - 2¹⁶ = 5144511279679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86418092 + ... + 86477601.

It is an arithmetic number, because the mean of its divisors is an integer number (421692597666).

Almost surely, 2^{5144511345215} is an apocalyptic number.

5144511345215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5144511345215 is a deficient number, since it is larger than the sum of its proper divisors (1602570217441).

5144511345215 is a wasteful number, since it uses less digits than its factorization.

5144511345215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172896250.

The product of its digits is 240000, while the sum is 41.

The spelling of 5144511345215 in words is "five trillion, one hundred forty-four billion, five hundred eleven million, three hundred forty-five thousand, two hundred fifteen".