55111001110 has 16 divisors (see below), whose sum is σ = 108217966032. Its totient is φ = 20040364000.

The previous prime is 55111001087. The next prime is 55111001123. The reversal of 55111001110 is 1110011155.

55111001110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250504441 + ... + 250504660.

It is an arithmetic number, because the mean of its divisors is an integer number (6763622877).

Almost surely, 2^55111001110 is an apocalyptic number.

55111001110 is a deficient number, since it is larger than the sum of its proper divisors (53106964922).

55111001110 is a wasteful number, since it uses less digits than its factorization.

55111001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501009119.

The product of its (nonzero) digits is 25, while the sum is 16.

Adding to 55111001110 its reverse (1110011155), we get a palindrome (56221012265).

It can be divided in two parts, 5 and 5111001110, that added together give a palindrome (5111001115).

The spelling of 55111001110 in words is "fifty-five billion, one hundred eleven million, one thousand, one hundred ten".