1004550565050 has 72 divisors (see below), whose sum is σ = 2743136732700. Its totient is φ = 263488665600.

The previous prime is 1004550565033. The next prime is 1004550565061. The reversal of 1004550565050 is 505650554001.

1004550565050 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 550 + 5 + 6 + 50 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 23398903089 + 981151661961 = 152967^2 + 990531^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1004550564996 and 1004550565014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18270375 + ... + 18325274.

Almost surely, 2^{1004550565050} is an apocalyptic number.

1004550565050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004550565050 is an abundant number, since it is smaller than the sum of its proper divisors (1738586167650).

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

1004550565050 is a wasteful number, since it uses less digits than its factorization.

1004550565050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36595728 (or 36595720 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 1004550565050 in words is "one trillion, four billion, five hundred fifty million, five hundred sixty-five thousand, fifty".