5555541730 has 16 divisors (see below), whose sum is σ = 10003037184. Its totient is φ = 2221536240.

The previous prime is 5555541709. The next prime is 5555541731. The reversal of 5555541730 is 371455555.

It is not an unprimeable number, because it can be changed into a prime (5555541731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50082 + ... + 116701.

It is an arithmetic number, because the mean of its divisors is an integer number (625189824).

Almost surely, 2^5555541730 is an apocalyptic number.

5555541730 is a deficient number, since it is larger than the sum of its proper divisors (4447495454).

5555541730 is a wasteful number, since it uses less digits than its factorization.

5555541730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170121.

The product of its (nonzero) digits is 262500, while the sum is 40.

The square root of 5555541730 is about 74535.5065052891. The cubic root of 5555541730 is about 1771.0961461186.

The spelling of 5555541730 in words is "five billion, five hundred fifty-five million, five hundred forty-one thousand, seven hundred thirty".