109580554579 has 2 divisors, whose sum is σ = 109580554580. Its totient is φ = 109580554578.

The previous prime is 109580554529. The next prime is 109580554591. The reversal of 109580554579 is 975455085901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109580554579 - 2⁷ = 109580554451 is a prime.

It is not a weakly prime, because it can be changed into another prime (109580554529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54790277289 + 54790277290.

It is an arithmetic number, because the mean of its divisors is an integer number (54790277290).

Almost surely, 2^109580554579 is an apocalyptic number.

109580554579 is a deficient number, since it is larger than the sum of its proper divisors (1).

109580554579 is an equidigital number, since it uses as much as digits as its factorization.

109580554579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340000, while the sum is 58.

The spelling of 109580554579 in words is "one hundred nine billion, five hundred eighty million, five hundred fifty-four thousand, five hundred seventy-nine".