5169316073769 has 27 divisors (see below), whose sum is σ = 7674423881943. Its totient is φ = 3352906185552.

The previous prime is 5169316073767. The next prime is 5169316073821. The reversal of 5169316073769 is 9673706139615.

The square root of 5169316073769 is 2273613.

It is a perfect power (a square), and thus also a powerful number.

5169316073769 is a `hidden beast` number, since 5 + 16 + 9 + 3 + 1 + 607 + 3 + 7 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4625575011225 + 543741062544 = 2150715^2 + 737388^2 .

It is not a de Polignac number, because 5169316073769 - 2¹ = 5169316073767 is a prime.

It is a super-2 number, since 2×5169316073769² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5169316073767) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 252360802 + ... + 252381284.

Almost surely, 2^{5169316073769} is an apocalyptic number.

5169316073769 is the 2273613-rd square number.

5169316073769 is the 1136807-th centered octagonal number.

It is an amenable number.

5169316073769 is a deficient number, since it is larger than the sum of its proper divisors (2505107808174).

5169316073769 is an frugal number, since it uses more digits than its factorization.

5169316073769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41046 (or 20523 counting only the distinct ones).

The product of its (nonzero) digits is 38578680, while the sum is 63.

The spelling of 5169316073769 in words is "five trillion, one hundred sixty-nine billion, three hundred sixteen million, seventy-three thousand, seven hundred sixty-nine".