5511335320 has 32 divisors (see below), whose sum is σ = 13053164400. Its totient is φ = 2088505728.

The previous prime is 5511335303. The next prime is 5511335329. The reversal of 5511335320 is 235331155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511335329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3625119 + ... + 3626638.

Almost surely, 2^5511335320 is an apocalyptic number.

It is an amenable number.

5511335320 is an abundant number, since it is smaller than the sum of its proper divisors (7541829080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5511335320 is a wasteful number, since it uses less digits than its factorization.

5511335320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251787 (or 7251783 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 5511335320 is about 74238.3682471537. The cubic root of 5511335320 is about 1766.3859909313.

Adding to 5511335320 its reverse (235331155), we get a palindrome (5746666475).

The spelling of 5511335320 in words is "five billion, five hundred eleven million, three hundred thirty-five thousand, three hundred twenty".