1110009993727 has 2 divisors, whose sum is σ = 1110009993728. Its totient is φ = 1110009993726.

The previous prime is 1110009993707. The next prime is 1110009993751. The reversal of 1110009993727 is 7273999000111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110009993727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110009993707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555004996863 + 555004996864.

It is an arithmetic number, because the mean of its divisors is an integer number (555004996864).

Almost surely, 2^{1110009993727} is an apocalyptic number.

1110009993727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110009993727 is an equidigital number, since it uses as much as digits as its factorization.

1110009993727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 214326, while the sum is 49.

The spelling of 1110009993727 in words is "one trillion, one hundred ten billion, nine million, nine hundred ninety-three thousand, seven hundred twenty-seven".