109083436541 has 2 divisors, whose sum is σ = 109083436542. Its totient is φ = 109083436540.

The previous prime is 109083436489. The next prime is 109083436547. The reversal of 109083436541 is 145634380901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108748912441 + 334524100 = 329771^2 + 18290^2 .

It is a cyclic number.

It is not a de Polignac number, because 109083436541 - 2¹⁴ = 109083420157 is a prime.

It is a super-2 number, since 2×109083436541² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 109083436492 and 109083436501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109083436547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54541718270 + 54541718271.

It is an arithmetic number, because the mean of its divisors is an integer number (54541718271).

Almost surely, 2^109083436541 is an apocalyptic number.

It is an amenable number.

109083436541 is a deficient number, since it is larger than the sum of its proper divisors (1).

109083436541 is an equidigital number, since it uses as much as digits as its factorization.

109083436541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 109083436541 in words is "one hundred nine billion, eighty-three million, four hundred thirty-six thousand, five hundred forty-one".