1001105506151 has 2 divisors, whose sum is σ = 1001105506152. Its totient is φ = 1001105506150.

The previous prime is 1001105506133. The next prime is 1001105506187. The reversal of 1001105506151 is 1516055011001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001105506151 - 2⁶ = 1001105506087 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1001105506151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001305506151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500552753075 + 500552753076.

It is an arithmetic number, because the mean of its divisors is an integer number (500552753076).

Almost surely, 2^{1001105506151} is an apocalyptic number.

1001105506151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001105506151 is an equidigital number, since it uses as much as digits as its factorization.

1001105506151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 1001105506151 in words is "one trillion, one billion, one hundred five million, five hundred six thousand, one hundred fifty-one".