1105116727853 has 4 divisors (see below), whose sum is σ = 1132070794428. Its totient is φ = 1078162661280.

The previous prime is 1105116727837. The next prime is 1105116727999. The reversal of 1105116727853 is 3587276115011.

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 560704435204 + 544412292649 = 748802^2 + 737843^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105116727853 - 2⁴ = 1105116727837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1105116727798 and 1105116727807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105116729853) 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, 13477033226 + ... + 13477033307.

It is an arithmetic number, because the mean of its divisors is an integer number (283017698607).

Almost surely, 2^{1105116727853} is an apocalyptic number.

It is an amenable number.

1105116727853 is a deficient number, since it is larger than the sum of its proper divisors (26954066575).

1105116727853 is an equidigital number, since it uses as much as digits as its factorization.

1105116727853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26954066574.

The product of its (nonzero) digits is 352800, while the sum is 47.

The spelling of 1105116727853 in words is "one trillion, one hundred five billion, one hundred sixteen million, seven hundred twenty-seven thousand, eight hundred fifty-three".