108027833449 has 2 divisors, whose sum is σ = 108027833450. Its totient is φ = 108027833448.

The previous prime is 108027833443. The next prime is 108027833519. The reversal of 108027833449 is 944338720801.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107776293849 + 251539600 = 328293^2 + 15860^2 .

It is a cyclic number.

It is not a de Polignac number, because 108027833449 - 2¹⁵ = 108027800681 is a prime.

It is not a weakly prime, because it can be changed into another prime (108027833443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54013916724 + 54013916725.

It is an arithmetic number, because the mean of its divisors is an integer number (54013916725).

Almost surely, 2^108027833449 is an apocalyptic number.

It is an amenable number.

108027833449 is a deficient number, since it is larger than the sum of its proper divisors (1).

108027833449 is an equidigital number, since it uses as much as digits as its factorization.

108027833449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 108027833449 in words is "one hundred eight billion, twenty-seven million, eight hundred thirty-three thousand, four hundred forty-nine".