1000550050555 has 8 divisors (see below), whose sum is σ = 1309810975344. Its totient is φ = 727672764000.

The previous prime is 1000550050477. The next prime is 1000550050571. The reversal of 1000550050555 is 5550500550001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000550050555 - 2¹¹ = 1000550048507 is a prime.

It is a super-2 number, since 2×1000550050555² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9095909496 + ... + 9095909605.

It is an arithmetic number, because the mean of its divisors is an integer number (163726371918).

Almost surely, 2^{1000550050555} is an apocalyptic number.

1000550050555 is a deficient number, since it is larger than the sum of its proper divisors (309260924789).

1000550050555 is a wasteful number, since it uses less digits than its factorization.

1000550050555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18191819117.

The product of its (nonzero) digits is 15625, while the sum is 31.

The spelling of 1000550050555 in words is "one trillion, five hundred fifty million, fifty thousand, five hundred fifty-five".