1053404132305 has 64 divisors (see below), whose sum is σ = 1465321536000. Its totient is φ = 712099289088.

The previous prime is 1053404132279. The next prime is 1053404132311. The reversal of 1053404132305 is 5032314043501.

It is a cyclic number.

It is not a de Polignac number, because 1053404132305 - 2³⁷ = 915965178833 is a prime.

It is a super-2 number, since 2×1053404132305² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 509135811 + ... + 509137879.

It is an arithmetic number, because the mean of its divisors is an integer number (22895649000).

Almost surely, 2^{1053404132305} is an apocalyptic number.

It is an amenable number.

1053404132305 is a deficient number, since it is larger than the sum of its proper divisors (411917403695).

1053404132305 is a wasteful number, since it uses less digits than its factorization.

1053404132305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1053404132305 its reverse (5032314043501), we get a palindrome (6085718175806).

The spelling of 1053404132305 in words is "one trillion, fifty-three billion, four hundred four million, one hundred thirty-two thousand, three hundred five".