316354572668 has 6 divisors (see below), whose sum is σ = 553620502176. Its totient is φ = 158177286332.

The previous prime is 316354572601. The next prime is 316354572683. The reversal of 316354572668 is 866275453613.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 39544321580 + ... + 39544321587.

It is an arithmetic number, because the mean of its divisors is an integer number (92270083696).

Almost surely, 2^316354572668 is an apocalyptic number.

It is an amenable number.

316354572668 is a deficient number, since it is larger than the sum of its proper divisors (237265929508).

316354572668 is a wasteful number, since it uses less digits than its factorization.

316354572668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79088643171 (or 79088643169 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 56.

The spelling of 316354572668 in words is "three hundred sixteen billion, three hundred fifty-four million, five hundred seventy-two thousand, six hundred sixty-eight".