162242460113 has 4 divisors (see below), whose sum is σ = 162677426868. Its totient is φ = 161807493360.

The previous prime is 162242460101. The next prime is 162242460151. The reversal of 162242460113 is 311064242261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311064242261 = 103 ⋅3020041187.

It can be written as a sum of positive squares in 2 ways, for example, as 109106677969 + 53135782144 = 330313^2 + 230512^2 .

It is a cyclic number.

It is not a de Polignac number, because 162242460113 - 2⁴ = 162242460097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162242460113.

It is not an unprimeable number, because it can be changed into a prime (162242460613) 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, 217482818 + ... + 217483563.

It is an arithmetic number, because the mean of its divisors is an integer number (40669356717).

Almost surely, 2^162242460113 is an apocalyptic number.

It is an amenable number.

162242460113 is a deficient number, since it is larger than the sum of its proper divisors (434966755).

162242460113 is an equidigital number, since it uses as much as digits as its factorization.

162242460113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434966754.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 162242460113 in words is "one hundred sixty-two billion, two hundred forty-two million, four hundred sixty thousand, one hundred thirteen".