1005550050106 has 12 divisors (see below), whose sum is σ = 1754582230458. Its totient is φ = 430950021432.

The previous prime is 1005550050047. The next prime is 1005550050143. The reversal of 1005550050106 is 6010500555001.

It can be written as a sum of positive squares in only one way, i.e., 1003613258025 + 1936792081 = 1001805^2 + 44009^2 .

It is a super-2 number, since 2×1005550050106² (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 5 ways as a sum of consecutive naturals, for example, 5130357301 + ... + 5130357496.

Almost surely, 2^{1005550050106} is an apocalyptic number.

1005550050106 is a deficient number, since it is larger than the sum of its proper divisors (749032180352).

1005550050106 is a wasteful number, since it uses less digits than its factorization.

1005550050106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10260714813 (or 10260714806 counting only the distinct ones).

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

The spelling of 1005550050106 in words is "one trillion, five billion, five hundred fifty million, fifty thousand, one hundred six".