318672283603 has 2 divisors, whose sum is σ = 318672283604. Its totient is φ = 318672283602.

The previous prime is 318672283487. The next prime is 318672283621. The reversal of 318672283603 is 306382276813.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-318672283603 is a prime.

It is not a weakly prime, because it can be changed into another prime (318672283103) 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, 159336141801 + 159336141802.

It is an arithmetic number, because the mean of its divisors is an integer number (159336141802).

Almost surely, 2^318672283603 is an apocalyptic number.

318672283603 is a deficient number, since it is larger than the sum of its proper divisors (1).

318672283603 is an equidigital number, since it uses as much as digits as its factorization.

318672283603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 318672283603 in words is "three hundred eighteen billion, six hundred seventy-two million, two hundred eighty-three thousand, six hundred three".