55110105005 has 8 divisors (see below), whose sum is σ = 66172046712. Its totient is φ = 44061470208.

The previous prime is 55110104939. The next prime is 55110105041. The reversal of 55110105005 is 50050101155.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1440506116 + 53669598889 = 37954^2 + 231667^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55110105005 - 2¹² = 55110100909 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 3317612 + ... + 3334181.

It is an arithmetic number, because the mean of its divisors is an integer number (8271505839).

Almost surely, 2^55110105005 is an apocalyptic number.

It is an amenable number.

55110105005 is a deficient number, since it is larger than the sum of its proper divisors (11061941707).

55110105005 is a wasteful number, since it uses less digits than its factorization.

55110105005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653455.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 55110105005 in words is "fifty-five billion, one hundred ten million, one hundred five thousand, five".