5511352311 has 6 divisors (see below), whose sum is σ = 7960842240. Its totient is φ = 3674234868.

The previous prime is 5511352303. The next prime is 5511352331. The reversal of 5511352311 is 1132531155.

It is not a de Polignac number, because 5511352311 - 2³ = 5511352303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511352331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306186231 + ... + 306186248.

It is an arithmetic number, because the mean of its divisors is an integer number (1326807040).

Almost surely, 2^5511352311 is an apocalyptic number.

5511352311 is a deficient number, since it is larger than the sum of its proper divisors (2449489929).

5511352311 is a wasteful number, since it uses less digits than its factorization.

5511352311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612372485 (or 612372482 counting only the distinct ones).

The product of its digits is 2250, while the sum is 27.

The square root of 5511352311 is about 74238.4826825010. The cubic root of 5511352311 is about 1766.3878061377.

Adding to 5511352311 its reverse (1132531155), we get a palindrome (6643883466).

The spelling of 5511352311 in words is "five billion, five hundred eleven million, three hundred fifty-two thousand, three hundred eleven".