5311330553 has 8 divisors (see below), whose sum is σ = 5626879488. Its totient is φ = 4996128064.

The previous prime is 5311330537. The next prime is 5311330561. The reversal of 5311330553 is 3550331135.

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

It is a cyclic number.

It is not a de Polignac number, because 5311330553 - 2⁴ = 5311330537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5311330523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54701 + ... + 116682.

It is an arithmetic number, because the mean of its divisors is an integer number (703359936).

Almost surely, 2^5311330553 is an apocalyptic number.

It is an amenable number.

5311330553 is a deficient number, since it is larger than the sum of its proper divisors (315548935).

5311330553 is a wasteful number, since it uses less digits than its factorization.

5311330553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173223.

The product of its (nonzero) digits is 10125, while the sum is 29.

The square root of 5311330553 is about 72878.8759037898. The cubic root of 5311330553 is about 1744.7549679342.

Adding to 5311330553 its reverse (3550331135), we get a palindrome (8861661688).

The spelling of 5311330553 in words is "five billion, three hundred eleven million, three hundred thirty thousand, five hundred fifty-three".