105611010004 has 24 divisors (see below), whose sum is σ = 187143078528. Its totient is φ = 52145009280.

The previous prime is 105611009993. The next prime is 105611010031. The reversal of 105611010004 is 400010116501.

105611010004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105611010004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308602 + ... + 553585.

It is an arithmetic number, because the mean of its divisors is an integer number (7797628272).

Almost surely, 2^105611010004 is an apocalyptic number.

It is an amenable number.

105611010004 is a deficient number, since it is larger than the sum of its proper divisors (81532068524).

105611010004 is a wasteful number, since it uses less digits than its factorization.

105611010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862575 (or 862573 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 105611010004 its reverse (400010116501), we get a palindrome (505621126505).

The spelling of 105611010004 in words is "one hundred five billion, six hundred eleven million, ten thousand, four".