5153561069 has 2 divisors, whose sum is σ = 5153561070. Its totient is φ = 5153561068.

The previous prime is 5153561009. The next prime is 5153561099. The reversal of 5153561069 is 9601653515.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4668988900 + 484572169 = 68330^2 + 22013^2 .

It is a cyclic number.

It is not a de Polignac number, because 5153561069 - 2¹² = 5153556973 is a prime.

It is a super-2 number, since 2×5153561069² = 53118383383824845522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5153561009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576780534 + 2576780535.

It is an arithmetic number, because the mean of its divisors is an integer number (2576780535).

Almost surely, 2^5153561069 is an apocalyptic number.

It is an amenable number.

5153561069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5153561069 is an equidigital number, since it uses as much as digits as its factorization.

5153561069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 41.

The square root of 5153561069 is about 71788.3073278650. The cubic root of 5153561069 is about 1727.3054457698.

The spelling of 5153561069 in words is "five billion, one hundred fifty-three million, five hundred sixty-one thousand, sixty-nine".