5179789663 has 2 divisors, whose sum is σ = 5179789664. Its totient is φ = 5179789662.

The previous prime is 5179789651. The next prime is 5179789723. The reversal of 5179789663 is 3669879715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5179789663 - 2²¹ = 5177692511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5179786663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2589894831 + 2589894832.

It is an arithmetic number, because the mean of its divisors is an integer number (2589894832).

Almost surely, 2^5179789663 is an apocalyptic number.

5179789663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5179789663 is an equidigital number, since it uses as much as digits as its factorization.

5179789663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17146080, while the sum is 61.

The square root of 5179789663 is about 71970.7556094835. The cubic root of 5179789663 is about 1730.2308114199.

The spelling of 5179789663 in words is "five billion, one hundred seventy-nine million, seven hundred eighty-nine thousand, six hundred sixty-three".