5436112217 has 2 divisors, whose sum is σ = 5436112218. Its totient is φ = 5436112216.

The previous prime is 5436112207. The next prime is 5436112259. The reversal of 5436112217 is 7122116345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3914254096 + 1521858121 = 62564^2 + 39011^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436112217 - 2⁶ = 5436112153 is a prime.

It is not a weakly prime, because it can be changed into another prime (5436112207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718056108 + 2718056109.

It is an arithmetic number, because the mean of its divisors is an integer number (2718056109).

Almost surely, 2^5436112217 is an apocalyptic number.

It is an amenable number.

5436112217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436112217 is an equidigital number, since it uses as much as digits as its factorization.

5436112217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 5436112217 is about 73729.9953682353. The cubic root of 5436112217 is about 1758.3128003971.

The spelling of 5436112217 in words is "five billion, four hundred thirty-six million, one hundred twelve thousand, two hundred seventeen".