550010105056 has 24 divisors (see below), whose sum is σ = 1103263197624. Its totient is φ = 269816277120.

The previous prime is 550010105033. The next prime is 550010105087. The reversal of 550010105056 is 650501010055.

It is a super-2 number, since 2×550010105056² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 162147510 + ... + 162150901.

It is an arithmetic number, because the mean of its divisors is an integer number (45969299901).

Almost surely, 2^550010105056 is an apocalyptic number.

It is an amenable number.

550010105056 is an abundant number, since it is smaller than the sum of its proper divisors (553253092568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550010105056 is a wasteful number, since it uses less digits than its factorization.

550010105056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324298474 (or 324298466 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 550010105056 in words is "five hundred fifty billion, ten million, one hundred five thousand, fifty-six".