5117601611 has 2 divisors, whose sum is σ = 5117601612. Its totient is φ = 5117601610.

The previous prime is 5117601583. The next prime is 5117601641. The reversal of 5117601611 is 1161067115.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5117601611 is a prime.

It is not a weakly prime, because it can be changed into another prime (5117601641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558800805 + 2558800806.

It is an arithmetic number, because the mean of its divisors is an integer number (2558800806).

Almost surely, 2^5117601611 is an apocalyptic number.

5117601611 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117601611 is an equidigital number, since it uses as much as digits as its factorization.

5117601611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 29.

The square root of 5117601611 is about 71537.4140642503. The cubic root of 5117601611 is about 1723.2785864265.

Adding to 5117601611 its reverse (1161067115), we get a palindrome (6278668726).

The spelling of 5117601611 in words is "five billion, one hundred seventeen million, six hundred one thousand, six hundred eleven".