1053353539128 has 128 divisors (see below), whose sum is σ = 3012555628800. Its totient is φ = 303969254400.

The previous prime is 1053353539111. The next prime is 1053353539129. The reversal of 1053353539128 is 8219353533501.

It is a happy number.

It is a super-2 number, since 2×1053353539128² (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 (1053353539129) 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 31 ways as a sum of consecutive naturals, for example, 383478 + ... + 1501253.

It is an arithmetic number, because the mean of its divisors is an integer number (23535590850).

Almost surely, 2^{1053353539128} is an apocalyptic number.

It is an amenable number.

1053353539128 is an abundant number, since it is smaller than the sum of its proper divisors (1959202089672).

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

1053353539128 is a wasteful number, since it uses less digits than its factorization.

1053353539128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884853 (or 1884849 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 48.

It can be divided in two parts, 105335 and 3539128, that added together give a palindrome (3644463).

The spelling of 1053353539128 in words is "one trillion, fifty-three billion, three hundred fifty-three million, five hundred thirty-nine thousand, one hundred twenty-eight".