5550005043 has 24 divisors (see below), whose sum is σ = 8751553200. Its totient is φ = 3361296960.

The previous prime is 5550005039. The next prime is 5550005047. The reversal of 5550005043 is 3405000555.

It is an interprime number because it is at equal distance from previous prime (5550005039) and next prime (5550005047).

It is not a de Polignac number, because 5550005043 - 2² = 5550005039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550004998 and 5550005016.

It is not an unprimeable number, because it can be changed into a prime (5550005047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129033 + ... + 166581.

It is an arithmetic number, because the mean of its divisors is an integer number (364648050).

Almost surely, 2^5550005043 is an apocalyptic number.

5550005043 is a deficient number, since it is larger than the sum of its proper divisors (3201548157).

5550005043 is a wasteful number, since it uses less digits than its factorization.

5550005043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39059 (or 39056 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5550005043 is about 74498.3559751489. The cubic root of 5550005043 is about 1770.5075887907.

Adding to 5550005043 its reverse (3405000555), we get a palindrome (8955005598).

The spelling of 5550005043 in words is "five billion, five hundred fifty million, five thousand, forty-three".