5118231163969 has 16 divisors (see below), whose sum is σ = 6406594338816. Its totient is φ = 3972342690000.

The previous prime is 5118231163967. The next prime is 5118231163993. The reversal of 5118231163969 is 9693611328115.

It is a cyclic number.

It is not a de Polignac number, because 5118231163969 - 2¹ = 5118231163967 is a prime.

It is a super-2 number, since 2×5118231163969² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5118231163967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132392097 + ... + 132430750.

It is an arithmetic number, because the mean of its divisors is an integer number (400412146176).

Almost surely, 2^{5118231163969} is an apocalyptic number.

It is an amenable number.

5118231163969 is a deficient number, since it is larger than the sum of its proper divisors (1288363174847).

5118231163969 is a wasteful number, since it uses less digits than its factorization.

5118231163969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264823116.

The product of its digits is 2099520, while the sum is 55.

The spelling of 5118231163969 in words is "five trillion, one hundred eighteen billion, two hundred thirty-one million, one hundred sixty-three thousand, nine hundred sixty-nine".