1005505051106 has 16 divisors (see below), whose sum is σ = 1514790396000. Its totient is φ = 500577744288.

The previous prime is 1005505051073. The next prime is 1005505051121. The reversal of 1005505051106 is 6011505055001.

It is a happy number.

It is a super-2 number, since 2×1005505051106² (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 7 ways as a sum of consecutive naturals, for example, 7070 + ... + 1418118.

It is an arithmetic number, because the mean of its divisors is an integer number (94674399750).

Almost surely, 2^{1005505051106} is an apocalyptic number.

1005505051106 is a deficient number, since it is larger than the sum of its proper divisors (509285344894).

1005505051106 is a wasteful number, since it uses less digits than its factorization.

1005505051106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412593.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 1005505051106 in words is "one trillion, five billion, five hundred five million, fifty-one thousand, one hundred six".