1053022450332 has 48 divisors (see below), whose sum is σ = 2587864325760. Its totient is φ = 332341397568.

The previous prime is 1053022450327. The next prime is 1053022450349. The reversal of 1053022450332 is 2330542203501.

It is a super-2 number, since 2×1053022450332² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053022450332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937398 + ... + 1727645.

It is an arithmetic number, because the mean of its divisors is an integer number (53913840120).

Almost surely, 2^{1053022450332} is an apocalyptic number.

1053022450332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053022450332 is an abundant number, since it is smaller than the sum of its proper divisors (1534841875428).

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

1053022450332 is a wasteful number, since it uses less digits than its factorization.

1053022450332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666802 (or 2666800 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 1053022450332 its reverse (2330542203501), we get a palindrome (3383564653833).

The spelling of 1053022450332 in words is "one trillion, fifty-three billion, twenty-two million, four hundred fifty thousand, three hundred thirty-two".