5151101311 has 2 divisors, whose sum is σ = 5151101312. Its totient is φ = 5151101310.

The previous prime is 5151101309. The next prime is 5151101339. The reversal of 5151101311 is 1131011515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5151101311 - 2¹ = 5151101309 is a prime.

Together with 5151101309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5151101341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575550655 + 2575550656.

It is an arithmetic number, because the mean of its divisors is an integer number (2575550656).

Almost surely, 2^5151101311 is an apocalyptic number.

5151101311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151101311 is an equidigital number, since it uses as much as digits as its factorization.

5151101311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75, while the sum is 19.

The square root of 5151101311 is about 71771.1732591853. The cubic root of 5151101311 is about 1727.0305918402.

Adding to 5151101311 its reverse (1131011515), we get a palindrome (6282112826).

The spelling of 5151101311 in words is "five billion, one hundred fifty-one million, one hundred one thousand, three hundred eleven".