316524631143445 has 16 divisors (see below), whose sum is σ = 381466618318080. Its totient is φ = 252129485246400.

The previous prime is 316524631143379. The next prime is 316524631143481. The reversal of 316524631143445 is 544341136425613.

It is not a de Polignac number, because 316524631143445 - 2⁷ = 316524631143317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316524631143392 and 316524631143401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69948786 + ... + 74336275.

It is an arithmetic number, because the mean of its divisors is an integer number (23841663644880).

Almost surely, 2^{316524631143445} is an apocalyptic number.

It is an amenable number.

316524631143445 is a deficient number, since it is larger than the sum of its proper divisors (64941987174635).

316524631143445 is a wasteful number, since it uses less digits than its factorization.

316524631143445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144286956.

The product of its digits is 12441600, while the sum is 52.

The spelling of 316524631143445 in words is "three hundred sixteen trillion, five hundred twenty-four billion, six hundred thirty-one million, one hundred forty-three thousand, four hundred forty-five".