55556110101 has 8 divisors (see below), whose sum is σ = 74082997984. Its totient is φ = 37033314480.

The previous prime is 55556110087. The next prime is 55556110111. The reversal of 55556110101 is 10101165555.

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

It is not a de Polignac number, because 55556110101 - 2¹⁴ = 55556093717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55556110111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991246 + ... + 1045791.

It is an arithmetic number, because the mean of its divisors is an integer number (9260374748).

Almost surely, 2^55556110101 is an apocalyptic number.

It is an amenable number.

55556110101 is a deficient number, since it is larger than the sum of its proper divisors (18526887883).

55556110101 is a wasteful number, since it uses less digits than its factorization.

55556110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046131.

The product of its (nonzero) digits is 3750, while the sum is 30.

Adding to 55556110101 its reverse (10101165555), we get a palindrome (65657275656).

The spelling of 55556110101 in words is "fifty-five billion, five hundred fifty-six million, one hundred ten thousand, one hundred one".