10555550511102 has 32 divisors (see below), whose sum is σ = 24691346227200. Its totient is φ = 3333331740024.

The previous prime is 10555550511101. The next prime is 10555550511151. The reversal of 10555550511102 is 20111505555501.

10555550511102 is a `hidden beast` number, since 1 + 0 + 5 + 55 + 550 + 51 + 1 + 1 + 0 + 2 = 666.

It is a super-2 number, since 2×10555550511102² (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 (10555550511101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5144029438 + ... + 5144031489.

It is an arithmetic number, because the mean of its divisors is an integer number (771604569600).

Almost surely, 2^{10555550511102} is an apocalyptic number.

10555550511102 is an abundant number, since it is smaller than the sum of its proper divisors (14135795716098).

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

10555550511102 is a wasteful number, since it uses less digits than its factorization.

10555550511102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288060957 (or 10288060951 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 36.

The spelling of 10555550511102 in words is "ten trillion, five hundred fifty-five billion, five hundred fifty million, five hundred eleven thousand, one hundred two".