5511020552 has 32 divisors (see below), whose sum is σ = 10518184800. Its totient is φ = 2706259584.

The previous prime is 5511020551. The next prime is 5511020569. The reversal of 5511020552 is 2550201155.

It is not an unprimeable number, because it can be changed into a prime (5511020551) 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, 558203 + ... + 567989.

It is an arithmetic number, because the mean of its divisors is an integer number (328693275).

Almost surely, 2^5511020552 is an apocalyptic number.

It is an amenable number.

5511020552 is a deficient number, since it is larger than the sum of its proper divisors (5007164248).

5511020552 is a wasteful number, since it uses less digits than its factorization.

5511020552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11045 (or 11041 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 5511020552 is about 74236.2482349425. The cubic root of 5511020552 is about 1766.3523625189.

The spelling of 5511020552 in words is "five billion, five hundred eleven million, twenty thousand, five hundred fifty-two".