1100009848867 has 2 divisors, whose sum is σ = 1100009848868. Its totient is φ = 1100009848866.

The previous prime is 1100009848837. The next prime is 1100009848921. The reversal of 1100009848867 is 7688489000011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100009848867 - 2¹⁵ = 1100009816099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100009848837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550004924433 + 550004924434.

It is an arithmetic number, because the mean of its divisors is an integer number (550004924434).

Almost surely, 2^{1100009848867} is an apocalyptic number.

1100009848867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100009848867 is an equidigital number, since it uses as much as digits as its factorization.

1100009848867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 52.

The spelling of 1100009848867 in words is "one trillion, one hundred billion, nine million, eight hundred forty-eight thousand, eight hundred sixty-seven".