4852777609 has 2 divisors, whose sum is σ = 4852777610. Its totient is φ = 4852777608.

The previous prime is 4852777607. The next prime is 4852777621. The reversal of 4852777609 is 9067772584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4383102025 + 469675584 = 66205^2 + 21672^2 .

It is a cyclic number.

It is not a de Polignac number, because 4852777609 - 2¹ = 4852777607 is a prime.

Together with 4852777607, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4852777609.

It is not a weakly prime, because it can be changed into another prime (4852777607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2426388804 + 2426388805.

It is an arithmetic number, because the mean of its divisors is an integer number (2426388805).

Almost surely, 2^4852777609 is an apocalyptic number.

It is an amenable number.

4852777609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4852777609 is an equidigital number, since it uses as much as digits as its factorization.

4852777609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 55.

The square root of 4852777609 is about 69661.8806019476. The cubic root of 4852777609 is about 1693.0253581986.

The spelling of 4852777609 in words is "four billion, eight hundred fifty-two million, seven hundred seventy-seven thousand, six hundred nine".