1103736845755 has 16 divisors (see below), whose sum is σ = 1354514160384. Its totient is φ = 863170719840.

The previous prime is 1103736845747. The next prime is 1103736845789. The reversal of 1103736845755 is 5575486373011.

It is not a de Polignac number, because 1103736845755 - 2³ = 1103736845747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103736845696 and 1103736845705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12531447 + ... + 12619216.

It is an arithmetic number, because the mean of its divisors is an integer number (84657135024).

Almost surely, 2^{1103736845755} is an apocalyptic number.

1103736845755 is a deficient number, since it is larger than the sum of its proper divisors (250777314629).

1103736845755 is a wasteful number, since it uses less digits than its factorization.

1103736845755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25150866.

The product of its (nonzero) digits is 10584000, while the sum is 55.

It can be divided in two parts, 1103736 and 845755, that added together give a palindrome (1949491).

The spelling of 1103736845755 in words is "one trillion, one hundred three billion, seven hundred thirty-six million, eight hundred forty-five thousand, seven hundred fifty-five".