1053168822405 has 24 divisors (see below), whose sum is σ = 2086277286912. Its totient is φ = 481448604384.

The previous prime is 1053168822403. The next prime is 1053168822427. The reversal of 1053168822405 is 5042288613501.

1053168822405 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 168 + 82 + 2 + 405 = 666.

It is not a de Polignac number, because 1053168822405 - 2¹ = 1053168822403 is a prime.

It is a super-2 number, since 2×1053168822405² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053168822403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1671696229 + ... + 1671696858.

It is an arithmetic number, because the mean of its divisors is an integer number (86928220288).

Almost surely, 2^{1053168822405} is an apocalyptic number.

1053168822405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053168822405 is a deficient number, since it is larger than the sum of its proper divisors (1033108464507).

1053168822405 is a wasteful number, since it uses less digits than its factorization.

1053168822405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343393105 (or 3343393102 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 1053168822405 in words is "one trillion, fifty-three billion, one hundred sixty-eight million, eight hundred twenty-two thousand, four hundred five".