11133615379 has 2 divisors, whose sum is σ = 11133615380. Its totient is φ = 11133615378.

The previous prime is 11133615343. The next prime is 11133615403. The reversal of 11133615379 is 97351633111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11133615379 - 2¹³ = 11133607187 is a prime.

It is not a weakly prime, because it can be changed into another prime (11133615329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566807689 + 5566807690.

It is an arithmetic number, because the mean of its divisors is an integer number (5566807690).

Almost surely, 2^11133615379 is an apocalyptic number.

11133615379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133615379 is an equidigital number, since it uses as much as digits as its factorization.

11133615379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51030, while the sum is 40.

The spelling of 11133615379 in words is "eleven billion, one hundred thirty-three million, six hundred fifteen thousand, three hundred seventy-nine".