5550656064 has 56 divisors (see below), whose sum is σ = 14699455488. Its totient is φ = 1848537600.

The previous prime is 5550655993. The next prime is 5550656081. The reversal of 5550656064 is 4606560555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208434 + ... + 233550.

Almost surely, 2^5550656064 is an apocalyptic number.

It is an amenable number.

5550656064 is an abundant number, since it is smaller than the sum of its proper divisors (9148799424).

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

5550656064 is a wasteful number, since it uses less digits than its factorization.

5550656064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26283 (or 26273 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The square root of 5550656064 is about 74502.7252119008. The cubic root of 5550656064 is about 1770.5768135059.

The spelling of 5550656064 in words is "five billion, five hundred fifty million, six hundred fifty-six thousand, sixty-four".