5180734673 has 2 divisors, whose sum is σ = 5180734674. Its totient is φ = 5180734672.

The previous prime is 5180734661. The next prime is 5180734739. The reversal of 5180734673 is 3764370815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4770388624 + 410346049 = 69068^2 + 20257^2 .

It is a cyclic number.

It is not a de Polignac number, because 5180734673 - 2⁸ = 5180734417 is a prime.

It is not a weakly prime, because it can be changed into another prime (5180434673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2590367336 + 2590367337.

It is an arithmetic number, because the mean of its divisors is an integer number (2590367337).

Almost surely, 2^5180734673 is an apocalyptic number.

It is an amenable number.

5180734673 is a deficient number, since it is larger than the sum of its proper divisors (1).

5180734673 is an equidigital number, since it uses as much as digits as its factorization.

5180734673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 5180734673 is about 71977.3205461276. The cubic root of 5180734673 is about 1730.3360271461.

The spelling of 5180734673 in words is "five billion, one hundred eighty million, seven hundred thirty-four thousand, six hundred seventy-three".