5668709745 has 8 divisors (see below), whose sum is σ = 9069935616. Its totient is φ = 3023311856.

The previous prime is 5668709741. The next prime is 5668709747. The reversal of 5668709745 is 5479078665.

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 5668709745 - 2² = 5668709741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5668709741) 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, 188956977 + ... + 188957006.

It is an arithmetic number, because the mean of its divisors is an integer number (1133741952).

Almost surely, 2^5668709745 is an apocalyptic number.

It is an amenable number.

5668709745 is a deficient number, since it is larger than the sum of its proper divisors (3401225871).

5668709745 is a wasteful number, since it uses less digits than its factorization.

5668709745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377913991.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The square root of 5668709745 is about 75290.8344023361. The cubic root of 5668709745 is about 1783.0413167492.

The spelling of 5668709745 in words is "five billion, six hundred sixty-eight million, seven hundred nine thousand, seven hundred forty-five".