105055011010055 has 16 divisors (see below), whose sum is σ = 130136515709184. Its totient is φ = 81330501181440.

The previous prime is 105055011009943. The next prime is 105055011010087. The reversal of 105055011010055 is 550010110550501.

It is a happy number.

It is not a de Polignac number, because 105055011010055 - 2⁴⁶ = 34686266832391 is a prime.

It is a super-2 number, since 2×105055011010055² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4788602 + ... + 15265671.

It is an arithmetic number, because the mean of its divisors is an integer number (8133532231824).

Almost surely, 2^{105055011010055} is an apocalyptic number.

105055011010055 is a deficient number, since it is larger than the sum of its proper divisors (25081504699129).

105055011010055 is a wasteful number, since it uses less digits than its factorization.

105055011010055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20088106.

The product of its (nonzero) digits is 3125, while the sum is 29.

Adding to 105055011010055 its reverse (550010110550501), we get a palindrome (655065121560556).

The spelling of 105055011010055 in words is "one hundred five trillion, fifty-five billion, eleven million, ten thousand, fifty-five".