162020616801 has 8 divisors (see below), whose sum is σ = 221296452384. Its totient is φ = 105379262880.

The previous prime is 162020616781. The next prime is 162020616817. The reversal of 162020616801 is 108616020261.

162020616801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-162020616801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162020616301) 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 7 ways as a sum of consecutive naturals, for example, 658620271 + ... + 658620516.

It is an arithmetic number, because the mean of its divisors is an integer number (27662056548).

Almost surely, 2^162020616801 is an apocalyptic number.

It is an amenable number.

162020616801 is a deficient number, since it is larger than the sum of its proper divisors (59275835583).

162020616801 is a wasteful number, since it uses less digits than its factorization.

162020616801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317240831.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 162020616801 in words is "one hundred sixty-two billion, twenty million, six hundred sixteen thousand, eight hundred one".