109597115933 has 2 divisors, whose sum is σ = 109597115934. Its totient is φ = 109597115932.

The previous prime is 109597115917. The next prime is 109597115939. The reversal of 109597115933 is 339511795901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109337358244 + 259757689 = 330662^2 + 16117^2 .

It is an emirp because it is prime and its reverse (339511795901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109597115933 - 2⁴ = 109597115917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109597115939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54798557966 + 54798557967.

It is an arithmetic number, because the mean of its divisors is an integer number (54798557967).

Almost surely, 2^109597115933 is an apocalyptic number.

It is an amenable number.

109597115933 is a deficient number, since it is larger than the sum of its proper divisors (1).

109597115933 is an equidigital number, since it uses as much as digits as its factorization.

109597115933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1148175, while the sum is 53.

The spelling of 109597115933 in words is "one hundred nine billion, five hundred ninety-seven million, one hundred fifteen thousand, nine hundred thirty-three".