10552223222252 has 72 divisors (see below), whose sum is σ = 19375904486400. Its totient is φ = 5023082021760.

The previous prime is 10552223222249. The next prime is 10552223222273. The reversal of 10552223222252 is 25222232225501.

It is a super-2 number, since 2×10552223222252² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195431603 + ... + 195485589.

Almost surely, 2^{10552223222252} is an apocalyptic number.

It is an amenable number.

10552223222252 is a deficient number, since it is larger than the sum of its proper divisors (8823681264148).

10552223222252 is a wasteful number, since it uses less digits than its factorization.

10552223222252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54399 (or 54308 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 10552223222252 its reverse (25222232225501), we get a palindrome (35774455447753).

The spelling of 10552223222252 in words is "ten trillion, five hundred fifty-two billion, two hundred twenty-three million, two hundred twenty-two thousand, two hundred fifty-two".