555550050043 has 4 divisors (see below), whose sum is σ = 555655412808. Its totient is φ = 555444687280.

The previous prime is 555550050007. The next prime is 555550050089. The reversal of 555550050043 is 340050055555.

555550050043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 555550050043 - 2⁹ = 555550049531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555550049984 and 555550050011.

It is not an unprimeable number, because it can be changed into a prime (555550050343) 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, 52673473 + ... + 52684018.

It is an arithmetic number, because the mean of its divisors is an integer number (138913853202).

Almost surely, 2^555550050043 is an apocalyptic number.

555550050043 is a deficient number, since it is larger than the sum of its proper divisors (105362765).

555550050043 is a wasteful number, since it uses less digits than its factorization.

555550050043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105362764.

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 555550050043 in words is "five hundred fifty-five billion, five hundred fifty million, fifty thousand, forty-three".