5225075777 has 2 divisors, whose sum is σ = 5225075778. Its totient is φ = 5225075776.

The previous prime is 5225075729. The next prime is 5225075797. The reversal of 5225075777 is 7775705225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5023407376 + 201668401 = 70876^2 + 14201^2 .

It is a cyclic number.

It is not a de Polignac number, because 5225075777 - 2¹² = 5225071681 is a prime.

It is not a weakly prime, because it can be changed into another prime (5225075707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612537888 + 2612537889.

It is an arithmetic number, because the mean of its divisors is an integer number (2612537889).

Almost surely, 2^5225075777 is an apocalyptic number.

It is an amenable number.

5225075777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5225075777 is an equidigital number, since it uses as much as digits as its factorization.

5225075777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200500, while the sum is 47.

The square root of 5225075777 is about 72284.6856325737. The cubic root of 5225075777 is about 1735.2585691531.

The spelling of 5225075777 in words is "five billion, two hundred twenty-five million, seventy-five thousand, seven hundred seventy-seven".