160983218051 has 4 divisors (see below), whose sum is σ = 160997715192. Its totient is φ = 160968720912.

The previous prime is 160983218017. The next prime is 160983218057. The reversal of 160983218051 is 150812389061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150812389061 = 29 ⋅5200427209.

It is a cyclic number.

It is not a de Polignac number, because 160983218051 - 2¹⁴ = 160983201667 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 160983217993 and 160983218011.

It is not an unprimeable number, because it can be changed into a prime (160983218057) 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, 7231901 + ... + 7254126.

It is an arithmetic number, because the mean of its divisors is an integer number (40249428798).

Almost surely, 2^160983218051 is an apocalyptic number.

160983218051 is a deficient number, since it is larger than the sum of its proper divisors (14497141).

160983218051 is a wasteful number, since it uses less digits than its factorization.

160983218051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14497140.

The product of its (nonzero) digits is 103680, while the sum is 44.

The spelling of 160983218051 in words is "one hundred sixty billion, nine hundred eighty-three million, two hundred eighteen thousand, fifty-one".