5392544866 has 4 divisors (see below), whose sum is σ = 8088817302. Its totient is φ = 2696272432.

The previous prime is 5392544851. The next prime is 5392544873. The reversal of 5392544866 is 6684452935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5369225625 + 23319241 = 73275^2 + 4829^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348136215 + ... + 1348136218.

Almost surely, 2^5392544866 is an apocalyptic number.

5392544866 is a deficient number, since it is larger than the sum of its proper divisors (2696272436).

5392544866 is a wasteful number, since it uses less digits than its factorization.

5392544866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696272435.

The product of its digits is 6220800, while the sum is 52.

The square root of 5392544866 is about 73433.9490018071. The cubic root of 5392544866 is about 1753.6029027985.

The spelling of 5392544866 in words is "five billion, three hundred ninety-two million, five hundred forty-four thousand, eight hundred sixty-six".