5712050720566 has 4 divisors (see below), whose sum is σ = 8568076080852. Its totient is φ = 2856025360282.

The previous prime is 5712050720543. The next prime is 5712050720581. The reversal of 5712050720566 is 6650270502175.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428012680140 + ... + 1428012680143.

It is an arithmetic number, because the mean of its divisors is an integer number (2142019020213).

Almost surely, 2^{5712050720566} is an apocalyptic number.

5712050720566 is a deficient number, since it is larger than the sum of its proper divisors (2856025360286).

5712050720566 is a wasteful number, since it uses less digits than its factorization.

5712050720566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856025360285.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 5712050720566 in words is "five trillion, seven hundred twelve billion, fifty million, seven hundred twenty thousand, five hundred sixty-six".