11489474683 has 2 divisors, whose sum is σ = 11489474684. Its totient is φ = 11489474682.

The previous prime is 11489474663. The next prime is 11489474749. The reversal of 11489474683 is 38647498411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11489474683 is a prime.

It is not a weakly prime, because it can be changed into another prime (11489474663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5744737341 + 5744737342.

It is an arithmetic number, because the mean of its divisors is an integer number (5744737342).

Almost surely, 2^11489474683 is an apocalyptic number.

11489474683 is a deficient number, since it is larger than the sum of its proper divisors (1).

11489474683 is an equidigital number, since it uses as much as digits as its factorization.

11489474683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 55.

The spelling of 11489474683 in words is "eleven billion, four hundred eighty-nine million, four hundred seventy-four thousand, six hundred eighty-three".