1006110051005 has 4 divisors (see below), whose sum is σ = 1207332061212. Its totient is φ = 804888040800.

The previous prime is 1006110050993. The next prime is 1006110051019. The reversal of 1006110051005 is 5001500116001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 750791056324 + 255318994681 = 866482^2 + 505291^2 .

It is not a de Polignac number, because 1006110051005 - 2⁴ = 1006110050989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100611005096 + ... + 100611005105.

It is an arithmetic number, because the mean of its divisors is an integer number (301833015303).

Almost surely, 2^{1006110051005} is an apocalyptic number.

It is an amenable number.

1006110051005 is a deficient number, since it is larger than the sum of its proper divisors (201222010207).

1006110051005 is an equidigital number, since it uses as much as digits as its factorization.

1006110051005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201222010206.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 1006110051005 its reverse (5001500116001), we get a palindrome (6007610167006).

The spelling of 1006110051005 in words is "one trillion, six billion, one hundred ten million, fifty-one thousand, five".