109770992783 has 2 divisors, whose sum is σ = 109770992784. Its totient is φ = 109770992782.

The previous prime is 109770992761. The next prime is 109770992797. The reversal of 109770992783 is 387299077901.

It is a strong prime.

It is an emirp because it is prime and its reverse (387299077901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109770992783 - 2¹² = 109770988687 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109770992083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54885496391 + 54885496392.

It is an arithmetic number, because the mean of its divisors is an integer number (54885496392).

Almost surely, 2^109770992783 is an apocalyptic number.

109770992783 is a deficient number, since it is larger than the sum of its proper divisors (1).

109770992783 is an equidigital number, since it uses as much as digits as its factorization.

109770992783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12002256, while the sum is 62.

The spelling of 109770992783 in words is "one hundred nine billion, seven hundred seventy million, nine hundred ninety-two thousand, seven hundred eighty-three".