1535053234223 has 8 divisors (see below), whose sum is σ = 1536676134000. Its totient is φ = 1533430640448.

The previous prime is 1535053234111. The next prime is 1535053234243. The reversal of 1535053234223 is 3224323505351.

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

It is a cyclic number.

It is not a de Polignac number, because 1535053234223 - 2¹⁰ = 1535053233199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1535053234243) 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, 10768508 + ... + 10910126.

It is an arithmetic number, because the mean of its divisors is an integer number (192084516750).

Almost surely, 2^{1535053234223} is an apocalyptic number.

1535053234223 is a deficient number, since it is larger than the sum of its proper divisors (1622899777).

1535053234223 is a wasteful number, since it uses less digits than its factorization.

1535053234223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153001.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 1535053234223 its reverse (3224323505351), we get a palindrome (4759376739574).

The spelling of 1535053234223 in words is "one trillion, five hundred thirty-five billion, fifty-three million, two hundred thirty-four thousand, two hundred twenty-three".