5147055568 has 20 divisors (see below), whose sum is σ = 10160580708. Its totient is φ = 2524970240.

The previous prime is 5147055547. The next prime is 5147055569. The reversal of 5147055568 is 8655507415.

It can be written as a sum of positive squares in 2 ways, for example, as 3402155584 + 1744899984 = 58328^2 + 41772^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147055569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3033973 + ... + 3035668.

Almost surely, 2^5147055568 is an apocalyptic number.

It is an amenable number.

5147055568 is a deficient number, since it is larger than the sum of its proper divisors (5013525140).

5147055568 is a wasteful number, since it uses less digits than its factorization.

5147055568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069702 (or 6069696 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 46.

The square root of 5147055568 is about 71742.9827091124. The cubic root of 5147055568 is about 1726.5783292033.

The spelling of 5147055568 in words is "five billion, one hundred forty-seven million, fifty-five thousand, five hundred sixty-eight".