5550135688 has 32 divisors (see below), whose sum is σ = 10629732960. Its totient is φ = 2716122240.

The previous prime is 5550135677. The next prime is 5550135713. The reversal of 5550135688 is 8865310555.

It is a super-2 number, since 2×5550135688² = 61608012310422466688, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 40231 + ... + 112777.

It is an arithmetic number, because the mean of its divisors is an integer number (332179155).

Almost surely, 2^5550135688 is an apocalyptic number.

It is an amenable number.

5550135688 is a deficient number, since it is larger than the sum of its proper divisors (5079597272).

5550135688 is a wasteful number, since it uses less digits than its factorization.

5550135688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72757 (or 72753 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 46.

The square root of 5550135688 is about 74499.2328014188. The cubic root of 5550135688 is about 1770.5214810393.

The spelling of 5550135688 in words is "five billion, five hundred fifty million, one hundred thirty-five thousand, six hundred eighty-eight".