5111404718518 has 16 divisors (see below), whose sum is σ = 9045066415104. Its totient is φ = 2119937440680.

The previous prime is 5111404718513. The next prime is 5111404718527. The reversal of 5111404718518 is 8158174041115.

It is a super-2 number, since 2×5111404718518² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111404718513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5888714680 + ... + 5888715547.

It is an arithmetic number, because the mean of its divisors is an integer number (565316650944).

Almost surely, 2^{5111404718518} is an apocalyptic number.

5111404718518 is a deficient number, since it is larger than the sum of its proper divisors (3933661696586).

5111404718518 is a wasteful number, since it uses less digits than its factorization.

5111404718518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11777430267.

The product of its (nonzero) digits is 179200, while the sum is 46.

The spelling of 5111404718518 in words is "five trillion, one hundred eleven billion, four hundred four million, seven hundred eighteen thousand, five hundred eighteen".