10105956841 has 4 divisors (see below), whose sum is σ = 10109210500. Its totient is φ = 10102703184.

The previous prime is 10105956823. The next prime is 10105956857. The reversal of 10105956841 is 14865950101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5314410000 + 4791546841 = 72900^2 + 69221^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10105956841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10105956794 and 10105956803.

It is not an unprimeable number, because it can be changed into a prime (10105956811) 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, 1622166 + ... + 1628383.

It is an arithmetic number, because the mean of its divisors is an integer number (2527302625).

Almost surely, 2^10105956841 is an apocalyptic number.

It is an amenable number.

10105956841 is a deficient number, since it is larger than the sum of its proper divisors (3253659).

10105956841 is an equidigital number, since it uses as much as digits as its factorization.

10105956841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253658.

The product of its (nonzero) digits is 43200, while the sum is 40.

The spelling of 10105956841 in words is "ten billion, one hundred five million, nine hundred fifty-six thousand, eight hundred forty-one".