10551055110556 has 12 divisors (see below), whose sum is σ = 18586626884560. Its totient is φ = 5240590286400.

The previous prime is 10551055110553. The next prime is 10551055110577. The reversal of 10551055110556 is 65501155015501.

It is a happy number.

It is a super-2 number, since 2×10551055110556² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551055110553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8734316541 + ... + 8734317748.

Almost surely, 2^{10551055110556} is an apocalyptic number.

It is an amenable number.

10551055110556 is a deficient number, since it is larger than the sum of its proper divisors (8035571774004).

10551055110556 is a wasteful number, since it uses less digits than its factorization.

10551055110556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17468634444 (or 17468634442 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 40.

The spelling of 10551055110556 in words is "ten trillion, five hundred fifty-one billion, fifty-five million, one hundred ten thousand, five hundred fifty-six".