4325377577 has 2 divisors, whose sum is σ = 4325377578. Its totient is φ = 4325377576.

The previous prime is 4325377549. The next prime is 4325377601. The reversal of 4325377577 is 7757735234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3679150336 + 646227241 = 60656^2 + 25421^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325377577 - 2⁶ = 4325377513 is a prime.

It is a super-2 number, since 2×4325377577² = 37417782367228781858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4325377477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162688788 + 2162688789.

It is an arithmetic number, because the mean of its divisors is an integer number (2162688789).

Almost surely, 2^4325377577 is an apocalyptic number.

It is an amenable number.

4325377577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325377577 is an equidigital number, since it uses as much as digits as its factorization.

4325377577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4321800, while the sum is 50.

The square root of 4325377577 is about 65767.6027919522. The cubic root of 4325377577 is about 1629.3260763044.

The spelling of 4325377577 in words is "four billion, three hundred twenty-five million, three hundred seventy-seven thousand, five hundred seventy-seven".