10105600100561 has 8 divisors (see below), whose sum is σ = 11817844636224. Its totient is φ = 8460502409520.

The previous prime is 10105600100513. The next prime is 10105600100611. The reversal of 10105600100561 is 16500100650101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10105600100561 - 2²² = 10105595906257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10105600100561.

It is not an unprimeable number, because it can be changed into a prime (10105600100501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16786710830 + ... + 16786711431.

It is an arithmetic number, because the mean of its divisors is an integer number (1477230579528).

Almost surely, 2^{10105600100561} is an apocalyptic number.

It is an amenable number.

10105600100561 is a deficient number, since it is larger than the sum of its proper divisors (1712244535663).

10105600100561 is an equidigital number, since it uses as much as digits as its factorization.

10105600100561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33573422311.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 10105600100561 its reverse (16500100650101), we get a palindrome (26605700750662).

The spelling of 10105600100561 in words is "ten trillion, one hundred five billion, six hundred million, one hundred thousand, five hundred sixty-one".