5153557109 has 2 divisors, whose sum is σ = 5153557110. Its totient is φ = 5153557108.

The previous prime is 5153557103. The next prime is 5153557133. The reversal of 5153557109 is 9017553515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4490340100 + 663217009 = 67010^2 + 25753^2 .

It is a cyclic number.

It is not a de Polignac number, because 5153557109 - 2²⁸ = 4885121653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5153557103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576778554 + 2576778555.

It is an arithmetic number, because the mean of its divisors is an integer number (2576778555).

Almost surely, 2^5153557109 is an apocalyptic number.

It is an amenable number.

5153557109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5153557109 is an equidigital number, since it uses as much as digits as its factorization.

5153557109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 118125, while the sum is 41.

The square root of 5153557109 is about 71788.2797467665. The cubic root of 5153557109 is about 1727.3050033488.

The spelling of 5153557109 in words is "five billion, one hundred fifty-three million, five hundred fifty-seven thousand, one hundred nine".