1105411553 has 16 divisors (see below), whose sum is σ = 1188285696. Its totient is φ = 1024634880.

The previous prime is 1105411477. The next prime is 1105411591. The reversal of 1105411553 is 3551145011.

It is not a de Polignac number, because 1105411553 - 2¹⁴ = 1105395169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105411453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336308 + ... + 339578.

It is an arithmetic number, because the mean of its divisors is an integer number (74267856).

Almost surely, 2^1105411553 is an apocalyptic number.

It is an amenable number.

1105411553 is a deficient number, since it is larger than the sum of its proper divisors (82874143).

1105411553 is a wasteful number, since it uses less digits than its factorization.

1105411553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 1105411553 is about 33247.7300428165. The cubic root of 1105411553 is about 1033.9701466189.

Adding to 1105411553 its reverse (3551145011), we get a palindrome (4656556564).

The spelling of 1105411553 in words is "one billion, one hundred five million, four hundred eleven thousand, five hundred fifty-three".