5555234543 has 8 divisors (see below), whose sum is σ = 5685675600. Its totient is φ = 5424850368.

The previous prime is 5555234527. The next prime is 5555234549. The reversal of 5555234543 is 3454325555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5555234543 - 2⁴ = 5555234527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5555234543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555234549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233273 + ... + 255981.

It is an arithmetic number, because the mean of its divisors is an integer number (710709450).

Almost surely, 2^5555234543 is an apocalyptic number.

5555234543 is a deficient number, since it is larger than the sum of its proper divisors (130441057).

5555234543 is a wasteful number, since it uses less digits than its factorization.

5555234543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28441.

The product of its digits is 900000, while the sum is 41.

The square root of 5555234543 is about 74533.4458011972. The cubic root of 5555234543 is about 1771.0635019730.

The spelling of 5555234543 in words is "five billion, five hundred fifty-five million, two hundred thirty-four thousand, five hundred forty-three".