5712005566 has 4 divisors (see below), whose sum is σ = 8568008352. Its totient is φ = 2856002782.

The previous prime is 5712005543. The next prime is 5712005581. The reversal of 5712005566 is 6655002175.

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, 1428001390 + ... + 1428001393.

It is an arithmetic number, because the mean of its divisors is an integer number (2142002088).

Almost surely, 2^5712005566 is an apocalyptic number.

5712005566 is a deficient number, since it is larger than the sum of its proper divisors (2856002786).

5712005566 is a wasteful number, since it uses less digits than its factorization.

5712005566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856002785.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5712005566 is about 75577.8113337506. The cubic root of 5712005566 is about 1787.5692447526.

The spelling of 5712005566 in words is "five billion, seven hundred twelve million, five thousand, five hundred sixty-six".