5555201688 has 48 divisors (see below), whose sum is σ = 15049413600. Its totient is φ = 1851232320.

The previous prime is 5555201683. The next prime is 5555201689. The reversal of 5555201688 is 8861025555.

5555201688 is a `hidden beast` number, since 5 + 5 + 552 + 0 + 16 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555201683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336753 + ... + 352863.

It is an arithmetic number, because the mean of its divisors is an integer number (313529450).

Almost surely, 2^5555201688 is an apocalyptic number.

It is an amenable number.

5555201688 is an abundant number, since it is smaller than the sum of its proper divisors (9494211912).

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

5555201688 is a wasteful number, since it uses less digits than its factorization.

5555201688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20912 (or 20905 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 45.

The square root of 5555201688 is about 74533.2253964633. The cubic root of 5555201688 is about 1771.0600104669.

The spelling of 5555201688 in words is "five billion, five hundred fifty-five million, two hundred one thousand, six hundred eighty-eight".