5771771720606 has 32 divisors (see below), whose sum is σ = 8785798829280. Its totient is φ = 2843511682176.

The previous prime is 5771771720587. The next prime is 5771771720681. The reversal of 5771771720606 is 6060271771775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28113680 + ... + 28318236.

It is an arithmetic number, because the mean of its divisors is an integer number (274556213415).

Almost surely, 2^{5771771720606} is an apocalyptic number.

5771771720606 is a deficient number, since it is larger than the sum of its proper divisors (3014027108674).

5771771720606 is a wasteful number, since it uses less digits than its factorization.

5771771720606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205388.

The product of its (nonzero) digits is 6050520, while the sum is 56.

The spelling of 5771771720606 in words is "five trillion, seven hundred seventy-one billion, seven hundred seventy-one million, seven hundred twenty thousand, six hundred six".