11306818427 has 2 divisors, whose sum is σ = 11306818428. Its totient is φ = 11306818426.

The previous prime is 11306818409. The next prime is 11306818451. The reversal of 11306818427 is 72481860311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11306818427 - 2³² = 7011851131 is a prime.

It is a super-2 number, since 2×11306818427² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11306818027) 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, 5653409213 + 5653409214.

It is an arithmetic number, because the mean of its divisors is an integer number (5653409214).

Almost surely, 2^11306818427 is an apocalyptic number.

11306818427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11306818427 is an equidigital number, since it uses as much as digits as its factorization.

11306818427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 11306818427 in words is "eleven billion, three hundred six million, eight hundred eighteen thousand, four hundred twenty-seven".