5169068769 has 16 divisors (see below), whose sum is σ = 7271700480. Its totient is φ = 3257084880.

The previous prime is 5169068719. The next prime is 5169068777. The reversal of 5169068769 is 9678609615.

It is a happy number.

It is not a de Polignac number, because 5169068769 - 2¹⁹ = 5168544481 is a prime.

It is a super-2 number, since 2×5169068769² = 53438543877302350722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (5169068719) 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, 80637 + ... + 129770.

It is an arithmetic number, because the mean of its divisors is an integer number (454481280).

Almost surely, 2^5169068769 is an apocalyptic number.

It is an amenable number.

5169068769 is a deficient number, since it is larger than the sum of its proper divisors (2102631711).

5169068769 is a wasteful number, since it uses less digits than its factorization.

5169068769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210860.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The square root of 5169068769 is about 71896.2361254051. The cubic root of 5169068769 is about 1729.0362691193.

The spelling of 5169068769 in words is "five billion, one hundred sixty-nine million, sixty-eight thousand, seven hundred sixty-nine".