11313184747 has 2 divisors, whose sum is σ = 11313184748. Its totient is φ = 11313184746.

The previous prime is 11313184721. The next prime is 11313184783. The reversal of 11313184747 is 74748131311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313184747 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313184247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656592373 + 5656592374.

It is an arithmetic number, because the mean of its divisors is an integer number (5656592374).

Almost surely, 2^11313184747 is an apocalyptic number.

11313184747 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313184747 is an equidigital number, since it uses as much as digits as its factorization.

11313184747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 40.

The spelling of 11313184747 in words is "eleven billion, three hundred thirteen million, one hundred eighty-four thousand, seven hundred forty-seven".