162312320010317 has 4 divisors (see below), whose sum is σ = 166087025126880. Its totient is φ = 158537614893756.

The previous prime is 162312320010301. The next prime is 162312320010341. The reversal of 162312320010317 is 713010023213261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162312320010317 - 2⁴ = 162312320010301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162312320010397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887352558217 + ... + 1887352558302.

It is an arithmetic number, because the mean of its divisors is an integer number (41521756281720).

Almost surely, 2^{162312320010317} is an apocalyptic number.

It is an amenable number.

162312320010317 is a deficient number, since it is larger than the sum of its proper divisors (3774705116563).

162312320010317 is an equidigital number, since it uses as much as digits as its factorization.

162312320010317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774705116562.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 162312320010317 its reverse (713010023213261), we get a palindrome (875322343223578).

The spelling of 162312320010317 in words is "one hundred sixty-two trillion, three hundred twelve billion, three hundred twenty million, ten thousand, three hundred seventeen".