162240307713 has 24 divisors (see below), whose sum is σ = 255777833376. Its totient is φ = 98278828800.

The previous prime is 162240307711. The next prime is 162240307717. The reversal of 162240307713 is 317703042261.

It is not a de Polignac number, because 162240307713 - 2¹ = 162240307711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162240307711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203568 + ... + 604913.

It is an arithmetic number, because the mean of its divisors is an integer number (10657409724).

Almost surely, 2^162240307713 is an apocalyptic number.

It is an amenable number.

162240307713 is a deficient number, since it is larger than the sum of its proper divisors (93537525663).

162240307713 is a wasteful number, since it uses less digits than its factorization.

162240307713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810525 (or 810522 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 162240307713 its reverse (317703042261), we get a palindrome (479943349974).

The spelling of 162240307713 in words is "one hundred sixty-two billion, two hundred forty million, three hundred seven thousand, seven hundred thirteen".