1000550050554 has 8 divisors (see below), whose sum is σ = 2001100101120. Its totient is φ = 333516683516.

The previous prime is 1000550050477. The next prime is 1000550050571. The reversal of 1000550050554 is 4550500550001.

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

1000550050554 is an admirable number.

It is a super-2 number, since 2×1000550050554² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83379170874 + ... + 83379170885.

It is an arithmetic number, because the mean of its divisors is an integer number (250137512640).

Almost surely, 2^{1000550050554} is an apocalyptic number.

1000550050554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1000550050554 is a wasteful number, since it uses less digits than its factorization.

1000550050554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166758341764.

The product of its (nonzero) digits is 12500, while the sum is 30.

The spelling of 1000550050554 in words is "one trillion, five hundred fifty million, fifty thousand, five hundred fifty-four".