316255632326345 has 16 divisors (see below), whose sum is σ = 401950743113088. Its totient is φ = 238050742782720.

The previous prime is 316255632326303. The next prime is 316255632326351. The reversal of 316255632326345 is 543623236552613.

It is not a de Polignac number, because 316255632326345 - 2⁶ = 316255632326281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555534821 + ... + 556103810.

It is an arithmetic number, because the mean of its divisors is an integer number (25121921444568).

Almost surely, 2^{316255632326345} is an apocalyptic number.

It is an amenable number.

316255632326345 is a deficient number, since it is larger than the sum of its proper divisors (85695110786743).

316255632326345 is a wasteful number, since it uses less digits than its factorization.

316255632326345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111642000.

The product of its digits is 69984000, while the sum is 56.

Adding to 316255632326345 its reverse (543623236552613), we get a palindrome (859878868878958).

The spelling of 316255632326345 in words is "three hundred sixteen trillion, two hundred fifty-five billion, six hundred thirty-two million, three hundred twenty-six thousand, three hundred forty-five".