5211334331125 has 32 divisors (see below), whose sum is σ = 7006723607520. Its totient is φ = 3846891801600.

The previous prime is 5211334331107. The next prime is 5211334331131.

5211334331125 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 16 ways, for example, as 4048683233956 + 1162651097169 = 2012134^2 + 1078263^2 .

It is not a de Polignac number, because 5211334331125 - 2⁹ = 5211334330613 is a prime.

It is a super-2 number, since 2×5211334331125² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3625027 + ... + 4854223.

It is an arithmetic number, because the mean of its divisors is an integer number (218960112735).

Almost surely, 2^{5211334331125} is an apocalyptic number.

It is an amenable number.

5211334331125 is a deficient number, since it is larger than the sum of its proper divisors (1795389276395).

5211334331125 is a wasteful number, since it uses less digits than its factorization.

5211334331125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231834 (or 1231824 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The spelling of 5211334331125 in words is "five trillion, two hundred eleven billion, three hundred thirty-four million, three hundred thirty-one thousand, one hundred twenty-five".