22150562004602 has 8 divisors (see below), whose sum is σ = 33238018113300. Its totient is φ = 11071222633504.

The previous prime is 22150562004569. The next prime is 22150562004661. The reversal of 22150562004602 is 20640026505122.

It can be written as a sum of positive squares in 2 ways, for example, as 20452906755121 + 1697655249481 = 4522489^2 + 1302941^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029177577 + ... + 2029188492.

Almost surely, 2^{22150562004602} is an apocalyptic number.

22150562004602 is a deficient number, since it is larger than the sum of its proper divisors (11087456108698).

22150562004602 is a wasteful number, since it uses less digits than its factorization.

22150562004602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058368800.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 22150562004602 its reverse (20640026505122), we get a palindrome (42790588509724).

The spelling of 22150562004602 in words is "twenty-two trillion, one hundred fifty billion, five hundred sixty-two million, four thousand, six hundred two".