5669785969 has 8 divisors (see below), whose sum is σ = 5901284160. Its totient is φ = 5440687056.

The previous prime is 5669785967. The next prime is 5669785999. The reversal of 5669785969 is 9695879665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5669785969 - 2¹ = 5669785967 is a prime.

It is a super-2 number, since 2×5669785969² = 64292945868538537922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5669785898 and 5669785907.

It is not an unprimeable number, because it can be changed into a prime (5669785967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594997 + ... + 604450.

It is an arithmetic number, because the mean of its divisors is an integer number (737660520).

Almost surely, 2^5669785969 is an apocalyptic number.

It is an amenable number.

5669785969 is a deficient number, since it is larger than the sum of its proper divisors (231498191).

5669785969 is a wasteful number, since it uses less digits than its factorization.

5669785969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199639.

The product of its digits is 220449600, while the sum is 70.

The square root of 5669785969 is about 75297.9811747964. The cubic root of 5669785969 is about 1783.1541484468.

The spelling of 5669785969 in words is "five billion, six hundred sixty-nine million, seven hundred eighty-five thousand, nine hundred sixty-nine".