1110997006783 has 2 divisors, whose sum is σ = 1110997006784. Its totient is φ = 1110997006782.

The previous prime is 1110997006781. The next prime is 1110997006859. The reversal of 1110997006783 is 3876007990111.

It is a weak prime.

It is an emirp because it is prime and its reverse (3876007990111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110997006783 - 2¹ = 1110997006781 is a prime.

Together with 1110997006781, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1110997006783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110997006781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555498503391 + 555498503392.

It is an arithmetic number, because the mean of its divisors is an integer number (555498503392).

Almost surely, 2^{1110997006783} is an apocalyptic number.

1110997006783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110997006783 is an equidigital number, since it uses as much as digits as its factorization.

1110997006783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 52.

The spelling of 1110997006783 in words is "one trillion, one hundred ten billion, nine hundred ninety-seven million, six thousand, seven hundred eighty-three".