55106114321 has 4 divisors (see below), whose sum is σ = 56883730944. Its totient is φ = 53328497700.

The previous prime is 55106114311. The next prime is 55106114341. The reversal of 55106114321 is 12341160155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55106114321 - 2¹⁸ = 55105852177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55106114311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888808265 + ... + 888808326.

It is an arithmetic number, because the mean of its divisors is an integer number (14220932736).

Almost surely, 2^55106114321 is an apocalyptic number.

It is an amenable number.

55106114321 is a deficient number, since it is larger than the sum of its proper divisors (1777616623).

55106114321 is a wasteful number, since it uses less digits than its factorization.

55106114321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777616622.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 55106114321 its reverse (12341160155), we get a palindrome (67447274476).

The spelling of 55106114321 in words is "fifty-five billion, one hundred six million, one hundred fourteen thousand, three hundred twenty-one".