23030533093253 has 16 divisors (see below), whose sum is σ = 27180810599424. Its totient is φ = 19095828554880.

The previous prime is 23030533093229. The next prime is 23030533093259. The reversal of 23030533093253 is 35239033503032.

It is a happy number.

It is not a de Polignac number, because 23030533093253 - 2⁶ = 23030533093189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23030533093253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030533093259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21246200 + ... + 22303857.

It is an arithmetic number, because the mean of its divisors is an integer number (1698800662464).

Almost surely, 2^{23030533093253} is an apocalyptic number.

It is an amenable number.

23030533093253 is a deficient number, since it is larger than the sum of its proper divisors (4150277506171).

23030533093253 is a wasteful number, since it uses less digits than its factorization.

23030533093253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43552532.

The product of its (nonzero) digits is 656100, while the sum is 41.

Adding to 23030533093253 its reverse (35239033503032), we get a palindrome (58269566596285).

The spelling of 23030533093253 in words is "twenty-three trillion, thirty billion, five hundred thirty-three million, ninety-three thousand, two hundred fifty-three".