22535506162 has 16 divisors (see below), whose sum is σ = 36457310232. Its totient is φ = 10385631360.

The previous prime is 22535506139. The next prime is 22535506163. The reversal of 22535506162 is 26160553522.

It can be written as a sum of positive squares in 4 ways, for example, as 22266906841 + 268599321 = 149221^2 + 16389^2 .

It is a super-3 number, since 3×22535506162³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22535506163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622539 + ... + 657742.

Almost surely, 2^22535506162 is an apocalyptic number.

22535506162 is a deficient number, since it is larger than the sum of its proper divisors (13921804070).

22535506162 is a wasteful number, since it uses less digits than its factorization.

22535506162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280973.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 22535506162 in words is "twenty-two billion, five hundred thirty-five million, five hundred six thousand, one hundred sixty-two".