5555243011 has 8 divisors (see below), whose sum is σ = 5727088224. Its totient is φ = 5384540160.

The previous prime is 5555242993. The next prime is 5555243021. The reversal of 5555243011 is 1103425555.

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 5555243011 - 2⁷ = 5555242883 is a prime.

It is a super-2 number, since 2×5555243011² = 61721449822528692242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555243021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275710 + ... + 295171.

It is an arithmetic number, because the mean of its divisors is an integer number (715886028).

Almost surely, 2^5555243011 is an apocalyptic number.

5555243011 is a deficient number, since it is larger than the sum of its proper divisors (171845213).

5555243011 is a wasteful number, since it uses less digits than its factorization.

5555243011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571181.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5555243011 is about 74533.5026078877. The cubic root of 5555243011 is about 1771.0644018665.

Adding to 5555243011 its reverse (1103425555), we get a palindrome (6658668566).

The spelling of 5555243011 in words is "five billion, five hundred fifty-five million, two hundred forty-three thousand, eleven".