5513558556 has 48 divisors (see below), whose sum is σ = 14360911488. Its totient is φ = 1631918400.

The previous prime is 5513558509. The next prime is 5513558581. The reversal of 5513558556 is 6558553155.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480015 + ... + 491366.

It is an arithmetic number, because the mean of its divisors is an integer number (299185656).

Almost surely, 2^5513558556 is an apocalyptic number.

It is an amenable number.

5513558556 is an abundant number, since it is smaller than the sum of its proper divisors (8847352932).

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

5513558556 is a wasteful number, since it uses less digits than its factorization.

5513558556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971442 (or 971440 counting only the distinct ones).

The product of its digits is 2250000, while the sum is 48.

The square root of 5513558556 is about 74253.3403693059. The cubic root of 5513558556 is about 1766.6234751198.

The spelling of 5513558556 in words is "five billion, five hundred thirteen million, five hundred fifty-eight thousand, five hundred fifty-six".