1055511041 has 4 divisors (see below), whose sum is σ = 1136704212. Its totient is φ = 974317872.

The previous prime is 1055511031. The next prime is 1055511053. The reversal of 1055511041 is 1401155501.

1055511041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1401155501 = 827 ⋅1694263.

It can be written as a sum of positive squares in 2 ways, for example, as 70492816 + 985018225 = 8396^2 + 31385^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055511041 - 2¹⁰ = 1055510017 is a prime.

It is a super-2 number, since 2×1055511041² = 2228207115345807362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055510998 and 1055511016.

It is not an unprimeable number, because it can be changed into a prime (1055511031) 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, 40596566 + ... + 40596591.

It is an arithmetic number, because the mean of its divisors is an integer number (284176053).

Almost surely, 2^1055511041 is an apocalyptic number.

It is an amenable number.

1055511041 is a deficient number, since it is larger than the sum of its proper divisors (81193171).

1055511041 is an equidigital number, since it uses as much as digits as its factorization.

1055511041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81193170.

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 1055511041 is about 32488.6294109185. The cubic root of 1055511041 is about 1018.1714776439.

Adding to 1055511041 its reverse (1401155501), we get a palindrome (2456666542).

The spelling of 1055511041 in words is "one billion, fifty-five million, five hundred eleven thousand, forty-one".