105651610041 has 32 divisors (see below), whose sum is σ = 145003386880. Its totient is φ = 68387457600.

The previous prime is 105651610019. The next prime is 105651610069. The reversal of 105651610041 is 140016156501.

It is not a de Polignac number, because 105651610041 - 2⁷ = 105651609913 is a prime.

It is a super-2 number, since 2×105651610041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 105651609990 and 105651610008.

It is not an unprimeable number, because it can be changed into a prime (105651610091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29095296 + ... + 29098926.

It is an arithmetic number, because the mean of its divisors is an integer number (4531355840).

Almost surely, 2^105651610041 is an apocalyptic number.

It is an amenable number.

105651610041 is a deficient number, since it is larger than the sum of its proper divisors (39351776839).

105651610041 is a wasteful number, since it uses less digits than its factorization.

105651610041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 105651610041 its reverse (140016156501), we get a palindrome (245667766542).

The spelling of 105651610041 in words is "one hundred five billion, six hundred fifty-one million, six hundred ten thousand, forty-one".