10010550111056 has 80 divisors (see below), whose sum is σ = 21460623003648. Its totient is φ = 4485335971200.

The previous prime is 10010550110999. The next prime is 10010550111091. The reversal of 10010550111056 is 65011105501001.

It is a super-2 number, since 2×10010550111056² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70493981 + ... + 70635843.

Almost surely, 2^{10010550111056} is an apocalyptic number.

10010550111056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10010550111056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10730311501824).

10010550111056 is an abundant number, since it is smaller than the sum of its proper divisors (11450072892592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010550111056 is a wasteful number, since it uses less digits than its factorization.

10010550111056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147600 (or 147594 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 10010550111056 its reverse (65011105501001), we get a palindrome (75021655612057).

The spelling of 10010550111056 in words is "ten trillion, ten billion, five hundred fifty million, one hundred eleven thousand, fifty-six".