5273209763 has 2 divisors, whose sum is σ = 5273209764. Its totient is φ = 5273209762.

The previous prime is 5273209703. The next prime is 5273209817. The reversal of 5273209763 is 3679023725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5273209763 - 2⁶ = 5273209699 is a prime.

It is not a weakly prime, because it can be changed into another prime (5273209703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636604881 + 2636604882.

It is an arithmetic number, because the mean of its divisors is an integer number (2636604882).

Almost surely, 2^5273209763 is an apocalyptic number.

5273209763 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273209763 is an equidigital number, since it uses as much as digits as its factorization.

5273209763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 44.

The square root of 5273209763 is about 72616.8696860447. The cubic root of 5273209763 is about 1740.5707559711.

The spelling of 5273209763 in words is "five billion, two hundred seventy-three million, two hundred nine thousand, seven hundred sixty-three".