5299412081 has 2 divisors, whose sum is σ = 5299412082. Its totient is φ = 5299412080.

The previous prime is 5299412059. The next prime is 5299412099. The reversal of 5299412081 is 1802149925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3270810481 + 2028601600 = 57191^2 + 45040^2 .

It is a cyclic number.

It is not a de Polignac number, because 5299412081 - 2³⁰ = 4225670257 is a prime.

It is a super-2 number, since 2×5299412081² = 56167536808497501122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5299412021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2649706040 + 2649706041.

It is an arithmetic number, because the mean of its divisors is an integer number (2649706041).

Almost surely, 2^5299412081 is an apocalyptic number.

It is an amenable number.

5299412081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5299412081 is an equidigital number, since it uses as much as digits as its factorization.

5299412081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 5299412081 is about 72797.0609365516. The cubic root of 5299412081 is about 1743.4489306639.

The spelling of 5299412081 in words is "five billion, two hundred ninety-nine million, four hundred twelve thousand, eighty-one".