162233235522 has 24 divisors (see below), whose sum is σ = 352114560876. Its totient is φ = 53984019456.

The previous prime is 162233235511. The next prime is 162233235547. The reversal of 162233235522 is 225532332261.

162233235522 is a `hidden beast` number, since 1 + 62 + 23 + 3 + 23 + 552 + 2 = 666.

162233235522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 158156540721 + 4076694801 = 397689^2 + 63849^2 .

It is a super-2 number, since 2×162233235522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7799803 + ... + 7820574.

Almost surely, 2^162233235522 is an apocalyptic number.

162233235522 is an abundant number, since it is smaller than the sum of its proper divisors (189881325354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162233235522 is a wasteful number, since it uses less digits than its factorization.

162233235522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15620962 (or 15620959 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 162233235522 its reverse (225532332261), we get a palindrome (387765567783).

The spelling of 162233235522 in words is "one hundred sixty-two billion, two hundred thirty-three million, two hundred thirty-five thousand, five hundred twenty-two".