1053523023330 has 16 divisors (see below), whose sum is σ = 2528455256064. Its totient is φ = 280939472880.

The previous prime is 1053523023317. The next prime is 1053523023337. The reversal of 1053523023330 is 333203253501.

It is a super-2 number, since 2×1053523023330² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 35117434111 = 1053523023330 / (1 + 0 + 5 + 3 + 5 + 2 + 3 + 0 + 2 + 3 + 3 + 3 + 0).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1053523023337) 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 7 ways as a sum of consecutive naturals, for example, 17558717026 + ... + 17558717085.

It is an arithmetic number, because the mean of its divisors is an integer number (158028453504).

Almost surely, 2^{1053523023330} is an apocalyptic number.

1053523023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053523023330 is an abundant number, since it is smaller than the sum of its proper divisors (1474932232734).

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

1053523023330 is a wasteful number, since it uses less digits than its factorization.

1053523023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35117434121.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 1053523023330 its reverse (333203253501), we get a palindrome (1386726276831).

The spelling of 1053523023330 in words is "one trillion, fifty-three billion, five hundred twenty-three million, twenty-three thousand, three hundred thirty".