162012566313 has 32 divisors (see below), whose sum is σ = 263981222400. Its totient is φ = 97578753408.

The previous prime is 162012566297. The next prime is 162012566323. The reversal of 162012566313 is 313665210261.

162012566313 is a `hidden beast` number, since 1 + 6 + 2 + 0 + 12 + 5 + 6 + 631 + 3 = 666.

162012566313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 162012566313 - 2⁴ = 162012566297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162012566323) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 4893868 + ... + 4926861.

It is an arithmetic number, because the mean of its divisors is an integer number (8249413200).

Almost surely, 2^162012566313 is an apocalyptic number.

162012566313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

162012566313 is a deficient number, since it is larger than the sum of its proper divisors (101968656087).

162012566313 is a wasteful number, since it uses less digits than its factorization.

162012566313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9820798 (or 9820792 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

Adding to 162012566313 its reverse (313665210261), we get a palindrome (475677776574).

The spelling of 162012566313 in words is "one hundred sixty-two billion, twelve million, five hundred sixty-six thousand, three hundred thirteen".