11675427263009 has 2 divisors, whose sum is σ = 11675427263010. Its totient is φ = 11675427263008.

The previous prime is 11675427262973. The next prime is 11675427263029. The reversal of 11675427263009 is 90036272457611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11565760317409 + 109666945600 = 3400847^2 + 331160^2 .

It is a cyclic number.

It is not a de Polignac number, because 11675427263009 - 2²⁰ = 11675426214433 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11675427263029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837713631504 + 5837713631505.

It is an arithmetic number, because the mean of its divisors is an integer number (5837713631505).

Almost surely, 2^{11675427263009} is an apocalyptic number.

It is an amenable number.

11675427263009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675427263009 is an equidigital number, since it uses as much as digits as its factorization.

11675427263009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 11675427263009 in words is "eleven trillion, six hundred seventy-five billion, four hundred twenty-seven million, two hundred sixty-three thousand, nine".