11135927807 has 2 divisors, whose sum is σ = 11135927808. Its totient is φ = 11135927806.

The previous prime is 11135927791. The next prime is 11135927827. The reversal of 11135927807 is 70872953111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11135927807 - 2⁴ = 11135927791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11135927827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567963903 + 5567963904.

It is an arithmetic number, because the mean of its divisors is an integer number (5567963904).

Almost surely, 2^11135927807 is an apocalyptic number.

11135927807 is a deficient number, since it is larger than the sum of its proper divisors (1).

11135927807 is an equidigital number, since it uses as much as digits as its factorization.

11135927807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 44.

The spelling of 11135927807 in words is "eleven billion, one hundred thirty-five million, nine hundred twenty-seven thousand, eight hundred seven".