5611623029 has 2 divisors, whose sum is σ = 5611623030. Its totient is φ = 5611623028.

The previous prime is 5611622999. The next prime is 5611623049. The reversal of 5611623029 is 9203261165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4675140625 + 936482404 = 68375^2 + 30602^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611623029 - 2¹⁶ = 5611557493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5611623029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5611623049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805811514 + 2805811515.

It is an arithmetic number, because the mean of its divisors is an integer number (2805811515).

Almost surely, 2^5611623029 is an apocalyptic number.

It is an amenable number.

5611623029 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611623029 is an equidigital number, since it uses as much as digits as its factorization.

5611623029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 5611623029 is about 74910.7671099422. The cubic root of 5611623029 is about 1777.0357418459.

The spelling of 5611623029 in words is "five billion, six hundred eleven million, six hundred twenty-three thousand, twenty-nine".