100383782289 has 16 divisors (see below), whose sum is σ = 157099974528. Its totient is φ = 55811832192.

The previous prime is 100383782251. The next prime is 100383782309. The reversal of 100383782289 is 982287383001.

It is not a de Polignac number, because 100383782289 - 2⁹ = 100383781777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100383762289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64596252 + ... + 64597805.

It is an arithmetic number, because the mean of its divisors is an integer number (9818748408).

Almost surely, 2^100383782289 is an apocalyptic number.

It is an amenable number.

100383782289 is a deficient number, since it is larger than the sum of its proper divisors (56716192239).

100383782289 is a wasteful number, since it uses less digits than its factorization.

100383782289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129194104.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 100383782289 in words is "one hundred billion, three hundred eighty-three million, seven hundred eighty-two thousand, two hundred eighty-nine".