1055463324368 has 20 divisors (see below), whose sum is σ = 2165251967460. Its totient is φ = 496688623104.

The previous prime is 1055463324367. The next prime is 1055463324371. The reversal of 1055463324368 is 8634233645501.

It can be written as a sum of positive squares in 2 ways, for example, as 965911564864 + 89551759504 = 982808^2 + 299252^2 .

It is a super-2 number, since 2×1055463324368² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055463324367) 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, 1940189663 + ... + 1940190206.

It is an arithmetic number, because the mean of its divisors is an integer number (108262598373).

Almost surely, 2^{1055463324368} is an apocalyptic number.

It is an amenable number.

1055463324368 is an abundant number, since it is smaller than the sum of its proper divisors (1109788643092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055463324368 is a wasteful number, since it uses less digits than its factorization.

1055463324368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880379894 (or 3880379888 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 50.

Adding to 1055463324368 its reverse (8634233645501), we get a palindrome (9689696969869).

The spelling of 1055463324368 in words is "one trillion, fifty-five billion, four hundred sixty-three million, three hundred twenty-four thousand, three hundred sixty-eight".