5150311609 has 2 divisors, whose sum is σ = 5150311610. Its totient is φ = 5150311608.

The previous prime is 5150311597. The next prime is 5150311613. The reversal of 5150311609 is 9061130515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5144905984 + 5405625 = 71728^2 + 2325^2 .

It is a cyclic number.

It is not a de Polignac number, because 5150311609 - 2⁵ = 5150311577 is a prime.

It is not a weakly prime, because it can be changed into another prime (5150311669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575155804 + 2575155805.

It is an arithmetic number, because the mean of its divisors is an integer number (2575155805).

Almost surely, 2^5150311609 is an apocalyptic number.

It is an amenable number.

5150311609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5150311609 is an equidigital number, since it uses as much as digits as its factorization.

5150311609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 5150311609 is about 71765.6715219749. The cubic root of 5150311609 is about 1726.9423318008.

The spelling of 5150311609 in words is "five billion, one hundred fifty million, three hundred eleven thousand, six hundred nine".