1560100111013 has 4 divisors (see below), whose sum is σ = 1560102839820. Its totient is φ = 1560097382208.

The previous prime is 1560100110991. The next prime is 1560100111069. The reversal of 1560100111013 is 3101110010651.

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 114916254049 + 1445183856964 = 338993^2 + 1202158^2 .

It is a cyclic number.

It is not a de Polignac number, because 1560100111013 - 2⁶ = 1560100110949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560100111093) 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, 141428 + ... + 1772061.

It is an arithmetic number, because the mean of its divisors is an integer number (390025709955).

Almost surely, 2^{1560100111013} is an apocalyptic number.

It is an amenable number.

1560100111013 is a deficient number, since it is larger than the sum of its proper divisors (2728807).

1560100111013 is an equidigital number, since it uses as much as digits as its factorization.

1560100111013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728806.

The product of its (nonzero) digits is 90, while the sum is 20.

Adding to 1560100111013 its reverse (3101110010651), we get a palindrome (4661210121664).

The spelling of 1560100111013 in words is "one trillion, five hundred sixty billion, one hundred million, one hundred eleven thousand, thirteen".