5685361634 has 8 divisors (see below), whose sum is σ = 8532423900. Its totient is φ = 2841220336.

The previous prime is 5685361613. The next prime is 5685361667. The reversal of 5685361634 is 4361635865.

It can be written as a sum of positive squares in 2 ways, for example, as 5661810025 + 23551609 = 75245^2 + 4853^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725369 + ... + 733164.

Almost surely, 2^5685361634 is an apocalyptic number.

5685361634 is a deficient number, since it is larger than the sum of its proper divisors (2847062266).

5685361634 is a wasteful number, since it uses less digits than its factorization.

5685361634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460484.

The product of its digits is 1555200, while the sum is 47.

The square root of 5685361634 is about 75401.3370836353. The cubic root of 5685361634 is about 1784.7855102981.

The spelling of 5685361634 in words is "five billion, six hundred eighty-five million, three hundred sixty-one thousand, six hundred thirty-four".