1135023053523 has 8 divisors (see below), whose sum is σ = 1527507661248. Its totient is φ = 749610240744.

The previous prime is 1135023053509. The next prime is 1135023053573. The reversal of 1135023053523 is 3253503205311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1135023053523 - 2⁶ = 1135023053459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1135023053503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767948361 + ... + 1767949002.

It is an arithmetic number, because the mean of its divisors is an integer number (190938457656).

Almost surely, 2^{1135023053523} is an apocalyptic number.

1135023053523 is a deficient number, since it is larger than the sum of its proper divisors (392484607725).

1135023053523 is a wasteful number, since it uses less digits than its factorization.

1135023053523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535897473.

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

Adding to 1135023053523 its reverse (3253503205311), we get a palindrome (4388526258834).

The spelling of 1135023053523 in words is "one trillion, one hundred thirty-five billion, twenty-three million, fifty-three thousand, five hundred twenty-three".