5130668604937 has 4 divisors (see below), whose sum is σ = 5255806863636. Its totient is φ = 5005530346240.

The previous prime is 5130668604881. The next prime is 5130668605021. The reversal of 5130668604937 is 7394068660315.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 539466746256 + 4591201858681 = 734484^2 + 2142709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5130668604937 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130668604637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62569129288 + ... + 62569129369.

It is an arithmetic number, because the mean of its divisors is an integer number (1313951715909).

Almost surely, 2^{5130668604937} is an apocalyptic number.

It is an amenable number.

5130668604937 is a deficient number, since it is larger than the sum of its proper divisors (125138258699).

5130668604937 is a wasteful number, since it uses less digits than its factorization.

5130668604937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125138258698.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 5130668604937 in words is "five trillion, one hundred thirty billion, six hundred sixty-eight million, six hundred four thousand, nine hundred thirty-seven".