5121325311 has 4 divisors (see below), whose sum is σ = 6828433752. Its totient is φ = 3414216872.

The previous prime is 5121325301. The next prime is 5121325351. The reversal of 5121325311 is 1135231215.

5121325311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5121325311 - 2²² = 5117131007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121325301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853554216 + ... + 853554221.

It is an arithmetic number, because the mean of its divisors is an integer number (1707108438).

Almost surely, 2^5121325311 is an apocalyptic number.

5121325311 is a deficient number, since it is larger than the sum of its proper divisors (1707108441).

5121325311 is a wasteful number, since it uses less digits than its factorization.

5121325311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707108440.

The product of its digits is 900, while the sum is 24.

The square root of 5121325311 is about 71563.4355729237. The cubic root of 5121325311 is about 1723.6964525289.

Adding to 5121325311 its reverse (1135231215), we get a palindrome (6256556526).

The spelling of 5121325311 in words is "five billion, one hundred twenty-one million, three hundred twenty-five thousand, three hundred eleven".