109908849703 has 2 divisors, whose sum is σ = 109908849704. Its totient is φ = 109908849702.

The previous prime is 109908849689. The next prime is 109908849749. The reversal of 109908849703 is 307948809901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109908849703 - 2⁵ = 109908849671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109908849103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54954424851 + 54954424852.

It is an arithmetic number, because the mean of its divisors is an integer number (54954424852).

Almost surely, 2^109908849703 is an apocalyptic number.

109908849703 is a deficient number, since it is larger than the sum of its proper divisors (1).

109908849703 is an equidigital number, since it uses as much as digits as its factorization.

109908849703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 58.

The spelling of 109908849703 in words is "one hundred nine billion, nine hundred eight million, eight hundred forty-nine thousand, seven hundred three".