5712217852 has 36 divisors (see below), whose sum is σ = 11342231488. Its totient is φ = 2512699200.

The previous prime is 5712217813. The next prime is 5712217859. The reversal of 5712217852 is 2587122175.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712217859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175353 + ... + 205360.

Almost surely, 2^5712217852 is an apocalyptic number.

It is an amenable number.

5712217852 is a deficient number, since it is larger than the sum of its proper divisors (5630013636).

5712217852 is a wasteful number, since it uses less digits than its factorization.

5712217852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380770 (or 380757 counting only the distinct ones).

The product of its digits is 78400, while the sum is 40.

The square root of 5712217852 is about 75579.2157408371. The cubic root of 5712217852 is about 1787.5913894103.

The spelling of 5712217852 in words is "five billion, seven hundred twelve million, two hundred seventeen thousand, eight hundred fifty-two".