5211331126 has 8 divisors (see below), whose sum is σ = 7911177624. Its totient is φ = 2574271920.

The previous prime is 5211331067. The next prime is 5211331157. The reversal of 5211331126 is 6211331125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5211331126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15696615 + ... + 15696946.

It is an arithmetic number, because the mean of its divisors is an integer number (988897203).

Almost surely, 2^5211331126 is an apocalyptic number.

5211331126 is a deficient number, since it is larger than the sum of its proper divisors (2699846498).

5211331126 is a wasteful number, since it uses less digits than its factorization.

5211331126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31393646.

The product of its digits is 1080, while the sum is 25.

The square root of 5211331126 is about 72189.5499778188. The cubic root of 5211331126 is about 1733.7356906258.

Subtracting 5211331126 from its reverse (6211331125), we obtain a palindrome (999999999).

The spelling of 5211331126 in words is "five billion, two hundred eleven million, three hundred thirty-one thousand, one hundred twenty-six".