1055744111063 has 4 divisors (see below), whose sum is σ = 1092149080440. Its totient is φ = 1019339141688.

The previous prime is 1055744111027. The next prime is 1055744111083. The reversal of 1055744111063 is 3601114475501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1055744111063 - 2⁶ = 1055744110999 is a prime.

It is a super-2 number, since 2×1055744111063² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055744111003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18202484645 + ... + 18202484702.

It is an arithmetic number, because the mean of its divisors is an integer number (273037270110).

Almost surely, 2^{1055744111063} is an apocalyptic number.

1055744111063 is a deficient number, since it is larger than the sum of its proper divisors (36404969377).

1055744111063 is an equidigital number, since it uses as much as digits as its factorization.

1055744111063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36404969376.

The product of its (nonzero) digits is 50400, while the sum is 38.

Adding to 1055744111063 its reverse (3601114475501), we get a palindrome (4656858586564).

The spelling of 1055744111063 in words is "one trillion, fifty-five billion, seven hundred forty-four million, one hundred eleven thousand, sixty-three".