162060161117 has 4 divisors (see below), whose sum is σ = 165117900060. Its totient is φ = 159002422176.

The previous prime is 162060161089. The next prime is 162060161141. The reversal of 162060161117 is 711161060261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52306434436 + 109753726681 = 228706^2 + 331291^2 .

It is a cyclic number.

It is not a de Polignac number, because 162060161117 - 2¹⁴ = 162060144733 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 (162060163117) 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, 1528869392 + ... + 1528869497.

It is an arithmetic number, because the mean of its divisors is an integer number (41279475015).

Almost surely, 2^162060161117 is an apocalyptic number.

It is an amenable number.

162060161117 is a deficient number, since it is larger than the sum of its proper divisors (3057738943).

162060161117 is an equidigital number, since it uses as much as digits as its factorization.

162060161117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057738942.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 162060161117 in words is "one hundred sixty-two billion, sixty million, one hundred sixty-one thousand, one hundred seventeen".