5250918203 has 2 divisors, whose sum is σ = 5250918204. Its totient is φ = 5250918202.

The previous prime is 5250918187. The next prime is 5250918217. The reversal of 5250918203 is 3028190525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5250918203 - 2⁴ = 5250918187 is a prime.

It is not a weakly prime, because it can be changed into another prime (5250918293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625459101 + 2625459102.

It is an arithmetic number, because the mean of its divisors is an integer number (2625459102).

Almost surely, 2^5250918203 is an apocalyptic number.

5250918203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250918203 is an equidigital number, since it uses as much as digits as its factorization.

5250918203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5250918203 is about 72463.2196565954. The cubic root of 5250918203 is about 1738.1146402858.

The spelling of 5250918203 in words is "five billion, two hundred fifty million, nine hundred eighteen thousand, two hundred three".