5011552109 has 2 divisors, whose sum is σ = 5011552110. Its totient is φ = 5011552108.

The previous prime is 5011552097. The next prime is 5011552141. The reversal of 5011552109 is 9012551105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3405306025 + 1606246084 = 58355^2 + 40078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5011552109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5011552199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505776054 + 2505776055.

It is an arithmetic number, because the mean of its divisors is an integer number (2505776055).

Almost surely, 2^5011552109 is an apocalyptic number.

It is an amenable number.

5011552109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011552109 is an equidigital number, since it uses as much as digits as its factorization.

5011552109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 29.

The square root of 5011552109 is about 70792.3167370584. The cubic root of 5011552109 is about 1711.2918556630.

The spelling of 5011552109 in words is "five billion, eleven million, five hundred fifty-two thousand, one hundred nine".