11313180779 has 2 divisors, whose sum is σ = 11313180780. Its totient is φ = 11313180778.

The previous prime is 11313180763. The next prime is 11313180787. The reversal of 11313180779 is 97708131311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11313180779 - 2⁴ = 11313180763 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313180979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656590389 + 5656590390.

It is an arithmetic number, because the mean of its divisors is an integer number (5656590390).

Almost surely, 2^11313180779 is an apocalyptic number.

11313180779 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313180779 is an equidigital number, since it uses as much as digits as its factorization.

11313180779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 11313180779 in words is "eleven billion, three hundred thirteen million, one hundred eighty thousand, seven hundred seventy-nine".