105610605511101 has 4 divisors (see below), whose sum is σ = 140814140681472. Its totient is φ = 70407070340732.

The previous prime is 105610605511091. The next prime is 105610605511133. The reversal of 105610605511101 is 101115506016501.

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 105610605511101 - 2⁴¹ = 103411582255549 is a prime.

It is a super-2 number, since 2×105610605511101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105610605511171) 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, 17601767585181 + ... + 17601767585186.

It is an arithmetic number, because the mean of its divisors is an integer number (35203535170368).

Almost surely, 2^{105610605511101} is an apocalyptic number.

It is an amenable number.

105610605511101 is a deficient number, since it is larger than the sum of its proper divisors (35203535170371).

105610605511101 is an equidigital number, since it uses as much as digits as its factorization.

105610605511101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35203535170370.

The product of its (nonzero) digits is 4500, while the sum is 33.

The spelling of 105610605511101 in words is "one hundred five trillion, six hundred ten billion, six hundred five million, five hundred eleven thousand, one hundred one".