162210520707152 has 40 divisors (see below), whose sum is σ = 321692008102080. Its totient is φ = 79194403895040.

The previous prime is 162210520707143. The next prime is 162210520707173. The reversal of 162210520707152 is 251707025012261.

It is a happy number.

162210520707152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162210520707152² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34528124 + ... + 38943707.

It is an arithmetic number, because the mean of its divisors is an integer number (8042300202552).

Almost surely, 2^{162210520707152} is an apocalyptic number.

It is an amenable number.

162210520707152 is a deficient number, since it is larger than the sum of its proper divisors (159481487394928).

162210520707152 is a wasteful number, since it uses less digits than its factorization.

162210520707152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73475091 (or 73475085 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 162210520707152 in words is "one hundred sixty-two trillion, two hundred ten billion, five hundred twenty million, seven hundred seven thousand, one hundred fifty-two".