55110060111 has 8 divisors (see below), whose sum is σ = 74130346800. Its totient is φ = 36414906752.

The previous prime is 55110060077. The next prime is 55110060113. The reversal of 55110060111 is 11106001155.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55110060111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55110060113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 81282936 + ... + 81283613.

It is an arithmetic number, because the mean of its divisors is an integer number (9266293350).

Almost surely, 2^55110060111 is an apocalyptic number.

55110060111 is a deficient number, since it is larger than the sum of its proper divisors (19020286689).

55110060111 is a wasteful number, since it uses less digits than its factorization.

55110060111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162566665.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 55110060111 its reverse (11106001155), we get a palindrome (66216061266).

The spelling of 55110060111 in words is "fifty-five billion, one hundred ten million, sixty thousand, one hundred eleven".