5712617782 has 4 divisors (see below), whose sum is σ = 8568926676. Its totient is φ = 2856308890.

The previous prime is 5712617761. The next prime is 5712617791. The reversal of 5712617782 is 2877162175.

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, 1428154444 + ... + 1428154447.

It is an arithmetic number, because the mean of its divisors is an integer number (2142231669).

Almost surely, 2^5712617782 is an apocalyptic number.

5712617782 is a deficient number, since it is larger than the sum of its proper divisors (2856308894).

5712617782 is a wasteful number, since it uses less digits than its factorization.

5712617782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856308893.

The product of its digits is 329280, while the sum is 46.

The square root of 5712617782 is about 75581.8614615967. The cubic root of 5712617782 is about 1787.6331067000.

The spelling of 5712617782 in words is "five billion, seven hundred twelve million, six hundred seventeen thousand, seven hundred eighty-two".