5668651532 has 6 divisors (see below), whose sum is σ = 9920140188. Its totient is φ = 2834325764.

The previous prime is 5668651531. The next prime is 5668651561. The reversal of 5668651532 is 2351568665.

It is a super-2 number, since 2×5668651532² = 64267220382491894048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5668651531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708581438 + ... + 708581445.

It is an arithmetic number, because the mean of its divisors is an integer number (1653356698).

Almost surely, 2^5668651532 is an apocalyptic number.

It is an amenable number.

5668651532 is a deficient number, since it is larger than the sum of its proper divisors (4251488656).

5668651532 is a wasteful number, since it uses less digits than its factorization.

5668651532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417162887 (or 1417162885 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 47.

The square root of 5668651532 is about 75290.4478137831. The cubic root of 5668651532 is about 1783.0352132710.

The spelling of 5668651532 in words is "five billion, six hundred sixty-eight million, six hundred fifty-one thousand, five hundred thirty-two".