1053523335120 has 40 divisors (see below), whose sum is σ = 3265922339616. Its totient is φ = 280939555968.

The previous prime is 1053523335119. The next prime is 1053523335127. The reversal of 1053523335120 is 215333253501.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1053523335120² (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 (1053523335127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194840042 + ... + 2194840521.

Almost surely, 2^{1053523335120} is an apocalyptic number.

1053523335120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053523335120 is an abundant number, since it is smaller than the sum of its proper divisors (2212399004496).

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

1053523335120 is a wasteful number, since it uses less digits than its factorization.

1053523335120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389680579 (or 4389680573 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

Adding to 1053523335120 its reverse (215333253501), we get a palindrome (1268856588621).

The spelling of 1053523335120 in words is "one trillion, fifty-three billion, five hundred twenty-three million, three hundred thirty-five thousand, one hundred twenty".