5505357543 has 16 divisors (see below), whose sum is σ = 8526644736. Its totient is φ = 3094345440.

The previous prime is 5505357541. The next prime is 5505357551. The reversal of 5505357543 is 3457535055.

It is a happy number.

It is not a de Polignac number, because 5505357543 - 2¹ = 5505357541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5505357495 and 5505357504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505357541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2147571 + ... + 2150132.

It is an arithmetic number, because the mean of its divisors is an integer number (532915296).

Almost surely, 2^5505357543 is an apocalyptic number.

5505357543 is a deficient number, since it is larger than the sum of its proper divisors (3021287193).

5505357543 is a wasteful number, since it uses less digits than its factorization.

5505357543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297774.

The product of its (nonzero) digits is 787500, while the sum is 42.

The square root of 5505357543 is about 74198.0966265308. The cubic root of 5505357543 is about 1765.7471329651.

The spelling of 5505357543 in words is "five billion, five hundred five million, three hundred fifty-seven thousand, five hundred forty-three".