4777777777579 has 2 divisors, whose sum is σ = 4777777777580. Its totient is φ = 4777777777578.

The previous prime is 4777777777519. The next prime is 4777777777631. The reversal of 4777777777579 is 9757777777774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4777777777579 - 2¹⁷ = 4777777646507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4777777777579.

It is not a weakly prime, because it can be changed into another prime (4777777777519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388888888789 + 2388888888790.

It is an arithmetic number, because the mean of its divisors is an integer number (2388888888790).

Almost surely, 2^{4777777777579} is an apocalyptic number.

4777777777579 is a deficient number, since it is larger than the sum of its proper divisors (1).

4777777777579 is an equidigital number, since it uses as much as digits as its factorization.

4777777777579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50845544820, while the sum is 88.

The spelling of 4777777777579 in words is "four trillion, seven hundred seventy-seven billion, seven hundred seventy-seven million, seven hundred seventy-seven thousand, five hundred seventy-nine".