22556004011336 has 8 divisors (see below), whose sum is σ = 42292507521270. Its totient is φ = 11278002005664.

The previous prime is 22556004011329. The next prime is 22556004011347. The reversal of 22556004011336 is 63311040065522.

It can be written as a sum of positive squares in only one way, i.e., 19279563722500 + 3276440288836 = 4390850^2 + 1810094^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 22556004011336.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1409750250701 + ... + 1409750250716.

Almost surely, 2^{22556004011336} is an apocalyptic number.

It is an amenable number.

22556004011336 is a deficient number, since it is larger than the sum of its proper divisors (19736503509934).

22556004011336 is a wasteful number, since it uses less digits than its factorization.

22556004011336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819500501423 (or 2819500501419 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 22556004011336 its reverse (63311040065522), we get a palindrome (85867044076858).

The spelling of 22556004011336 in words is "twenty-two trillion, five hundred fifty-six billion, four million, eleven thousand, three hundred thirty-six".