11541333379 has 2 divisors, whose sum is σ = 11541333380. Its totient is φ = 11541333378.

The previous prime is 11541333341. The next prime is 11541333383. The reversal of 11541333379 is 97333314511.

It is a strong prime.

It is an emirp because it is prime and its reverse (97333314511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11541333379 - 2⁹ = 11541332867 is a prime.

It is not a weakly prime, because it can be changed into another prime (11541333329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770666689 + 5770666690.

It is an arithmetic number, because the mean of its divisors is an integer number (5770666690).

Almost surely, 2^11541333379 is an apocalyptic number.

11541333379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541333379 is an equidigital number, since it uses as much as digits as its factorization.

11541333379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 40.

The spelling of 11541333379 in words is "eleven billion, five hundred forty-one million, three hundred thirty-three thousand, three hundred seventy-nine".