5680943818 has 8 divisors (see below), whose sum is σ = 9296089920. Its totient is φ = 2582247180.

The previous prime is 5680943813. The next prime is 5680943819. The reversal of 5680943818 is 8183490865.

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

It is not an unprimeable number, because it can be changed into a prime (5680943813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129112338 + ... + 129112381.

It is an arithmetic number, because the mean of its divisors is an integer number (1162011240).

Almost surely, 2^5680943818 is an apocalyptic number.

5680943818 is a deficient number, since it is larger than the sum of its proper divisors (3615146102).

5680943818 is a wasteful number, since it uses less digits than its factorization.

5680943818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258224732.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The square root of 5680943818 is about 75372.0360478606. The cubic root of 5680943818 is about 1784.3231007110.

The spelling of 5680943818 in words is "five billion, six hundred eighty million, nine hundred forty-three thousand, eight hundred eighteen".