550056001019 has 16 divisors (see below), whose sum is σ = 650381598720. Its totient is φ = 455170400160.

The previous prime is 550056001009. The next prime is 550056001021. The reversal of 550056001019 is 910100650055.

550056001019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550056001019 - 2³⁶ = 481336524283 is a prime.

It is a super-2 number, since 2×550056001019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550056001009) 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, 1838774 + ... + 2116884.

It is an arithmetic number, because the mean of its divisors is an integer number (40648849920).

Almost surely, 2^550056001019 is an apocalyptic number.

550056001019 is a deficient number, since it is larger than the sum of its proper divisors (100325597701).

550056001019 is a wasteful number, since it uses less digits than its factorization.

550056001019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287890.

The product of its (nonzero) digits is 6750, while the sum is 32.

The spelling of 550056001019 in words is "five hundred fifty billion, fifty-six million, one thousand, nineteen".