5688928987 has 8 divisors (see below), whose sum is σ = 6502390272. Its totient is φ = 4875657000.

The previous prime is 5688928957. The next prime is 5688929083. The reversal of 5688928987 is 7898298865.

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 5688928987 - 2¹⁵ = 5688896219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5688928957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24312 + ... + 109402.

It is an arithmetic number, because the mean of its divisors is an integer number (812798784).

Almost surely, 2^5688928987 is an apocalyptic number.

5688928987 is a deficient number, since it is larger than the sum of its proper divisors (813461285).

5688928987 is an equidigital number, since it uses as much as digits as its factorization.

5688928987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94649.

The product of its digits is 139345920, while the sum is 70.

The square root of 5688928987 is about 75424.9891415305. The cubic root of 5688928987 is about 1785.1587277608.

The spelling of 5688928987 in words is "five billion, six hundred eighty-eight million, nine hundred twenty-eight thousand, nine hundred eighty-seven".