318854652316 has 24 divisors (see below), whose sum is σ = 565905070080. Its totient is φ = 157167889200.

The previous prime is 318854652307. The next prime is 318854652329. The reversal of 318854652316 is 613256458813.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3623245 + ... + 3710203.

It is an arithmetic number, because the mean of its divisors is an integer number (23579377920).

Almost surely, 2^318854652316 is an apocalyptic number.

It is an amenable number.

318854652316 is a deficient number, since it is larger than the sum of its proper divisors (247050417764).

318854652316 is a wasteful number, since it uses less digits than its factorization.

318854652316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99945 (or 99943 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 52.

The spelling of 318854652316 in words is "three hundred eighteen billion, eight hundred fifty-four million, six hundred fifty-two thousand, three hundred sixteen".