11608819207 has 2 divisors, whose sum is σ = 11608819208. Its totient is φ = 11608819206.

The previous prime is 11608819151. The next prime is 11608819213. The reversal of 11608819207 is 70291880611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11608819207 - 2¹⁵ = 11608786439 is a prime.

It is a super-3 number, since 3×11608819207³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11608819267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5804409603 + 5804409604.

It is an arithmetic number, because the mean of its divisors is an integer number (5804409604).

Almost surely, 2^11608819207 is an apocalyptic number.

11608819207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11608819207 is an equidigital number, since it uses as much as digits as its factorization.

11608819207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 43.

The spelling of 11608819207 in words is "eleven billion, six hundred eight million, eight hundred nineteen thousand, two hundred seven".