1053112134305 has 16 divisors (see below), whose sum is σ = 1575565167744. Its totient is φ = 656485486080.

The previous prime is 1053112134299. The next prime is 1053112134307. The reversal of 1053112134305 is 5034312113501.

It is not a de Polignac number, because 1053112134305 - 2¹⁸ = 1053111872161 is a prime.

It is a super-2 number, since 2×1053112134305² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053112134307) 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 15 ways as a sum of consecutive naturals, for example, 1367677712 + ... + 1367678481.

It is an arithmetic number, because the mean of its divisors is an integer number (98472822984).

Almost surely, 2^{1053112134305} is an apocalyptic number.

It is an amenable number.

1053112134305 is a deficient number, since it is larger than the sum of its proper divisors (522453033439).

1053112134305 is a wasteful number, since it uses less digits than its factorization.

1053112134305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735356216.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 1053112134305 its reverse (5034312113501), we get a palindrome (6087424247806).

The spelling of 1053112134305 in words is "one trillion, fifty-three billion, one hundred twelve million, one hundred thirty-four thousand, three hundred five".