5662685777 has 8 divisors (see below), whose sum is σ = 6473193792. Its totient is φ = 4852566000.

The previous prime is 5662685761. The next prime is 5662685807. The reversal of 5662685777 is 7775862665.

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 5662685777 - 2⁴ = 5662685761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5662685747) 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, 65099 + ... + 124752.

It is an arithmetic number, because the mean of its divisors is an integer number (809149224).

Almost surely, 2^5662685777 is an apocalyptic number.

It is an amenable number.

5662685777 is a deficient number, since it is larger than the sum of its proper divisors (810508015).

5662685777 is a wasteful number, since it uses less digits than its factorization.

5662685777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194119.

The product of its digits is 29635200, while the sum is 59.

The square root of 5662685777 is about 75250.8191118210. The cubic root of 5662685777 is about 1782.4094980301.

The spelling of 5662685777 in words is "five billion, six hundred sixty-two million, six hundred eighty-five thousand, seven hundred seventy-seven".