11675517097 has 2 divisors, whose sum is σ = 11675517098. Its totient is φ = 11675517096.

The previous prime is 11675517047. The next prime is 11675517101. The reversal of 11675517097 is 79071557611.

11675517097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10826610601 + 848906496 = 104051^2 + 29136^2 .

It is a cyclic number.

It is not a de Polignac number, because 11675517097 - 2¹⁵ = 11675484329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11675517097.

It is not a weakly prime, because it can be changed into another prime (11675517047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837758548 + 5837758549.

It is an arithmetic number, because the mean of its divisors is an integer number (5837758549).

Almost surely, 2^11675517097 is an apocalyptic number.

It is an amenable number.

11675517097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675517097 is an equidigital number, since it uses as much as digits as its factorization.

11675517097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 463050, while the sum is 49.

The spelling of 11675517097 in words is "eleven billion, six hundred seventy-five million, five hundred seventeen thousand, ninety-seven".