5865445685 has 8 divisors (see below), whose sum is σ = 7678401696. Its totient is φ = 4265778640.

The previous prime is 5865445639. The next prime is 5865445697.

5865445685 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5865445685 - 2¹⁶ = 5865380149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5865445685.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53322179 + ... + 53322288.

It is an arithmetic number, because the mean of its divisors is an integer number (959800212).

Almost surely, 2^5865445685 is an apocalyptic number.

5865445685 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5865445685 is a deficient number, since it is larger than the sum of its proper divisors (1812956011).

5865445685 is a wasteful number, since it uses less digits than its factorization.

5865445685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106644483.

The product of its digits is 23040000, while the sum is 56.

The square root of 5865445685 is about 76586.1977447634. The cubic root of 5865445685 is about 1803.4343572551.

The spelling of 5865445685 in words is "five billion, eight hundred sixty-five million, four hundred forty-five thousand, six hundred eighty-five".