5456216203 has 2 divisors, whose sum is σ = 5456216204. Its totient is φ = 5456216202.

The previous prime is 5456216189. The next prime is 5456216231. The reversal of 5456216203 is 3026126545.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5456216203 is a prime.

It is not a weakly prime, because it can be changed into another prime (5456210203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728108101 + 2728108102.

It is an arithmetic number, because the mean of its divisors is an integer number (2728108102).

Almost surely, 2^5456216203 is an apocalyptic number.

5456216203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456216203 is an equidigital number, since it uses as much as digits as its factorization.

5456216203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5456216203 is about 73866.2047420876. The cubic root of 5456216203 is about 1760.4776814419.

The spelling of 5456216203 in words is "five billion, four hundred fifty-six million, two hundred sixteen thousand, two hundred three".