5000055550043 has 4 divisors (see below), whose sum is σ = 5019067168368. Its totient is φ = 4981043931720.

The previous prime is 5000055550013. The next prime is 5000055550099. The reversal of 5000055550043 is 3400555500005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5000055550043 - 2¹⁰ = 5000055549019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5000055549991 and 5000055550009.

It is not an unprimeable number, because it can be changed into a prime (5000055550013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9505808768 + ... + 9505809293.

It is an arithmetic number, because the mean of its divisors is an integer number (1254766792092).

Almost surely, 2^{5000055550043} is an apocalyptic number.

5000055550043 is a deficient number, since it is larger than the sum of its proper divisors (19011618325).

5000055550043 is a wasteful number, since it uses less digits than its factorization.

5000055550043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19011618324.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 5000055550043 in words is "five trillion, fifty-five million, five hundred fifty thousand, forty-three".