5130666663 has 16 divisors (see below), whose sum is σ = 6926363136. Its totient is φ = 3377744000.

The previous prime is 5130666661. The next prime is 5130666677. The reversal of 5130666663 is 3666660315.

5130666663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5130666663 - 2¹ = 5130666661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130666661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077538 + ... + 1082288.

It is an arithmetic number, because the mean of its divisors is an integer number (432897696).

Almost surely, 2^5130666663 is an apocalyptic number.

5130666663 is a deficient number, since it is larger than the sum of its proper divisors (1795696473).

5130666663 is a wasteful number, since it uses less digits than its factorization.

5130666663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9174.

The product of its (nonzero) digits is 349920, while the sum is 42.

The square root of 5130666663 is about 71628.6720734093. The cubic root of 5130666663 is about 1724.7438295502.

The spelling of 5130666663 in words is "five billion, one hundred thirty million, six hundred sixty-six thousand, six hundred sixty-three".