1109996026807 has 2 divisors, whose sum is σ = 1109996026808. Its totient is φ = 1109996026806.

The previous prime is 1109996026787. The next prime is 1109996026813. The reversal of 1109996026807 is 7086206999011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1109996026807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1109996026897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554998013403 + 554998013404.

It is an arithmetic number, because the mean of its divisors is an integer number (554998013404).

Almost surely, 2^{1109996026807} is an apocalyptic number.

1109996026807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1109996026807 is an equidigital number, since it uses as much as digits as its factorization.

1109996026807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 1109996026807 in words is "one trillion, one hundred nine billion, nine hundred ninety-six million, twenty-six thousand, eight hundred seven".