23527304133 has 16 divisors (see below), whose sum is σ = 32081387520. Its totient is φ = 15329966256.

The previous prime is 23527304123. The next prime is 23527304137. The reversal of 23527304133 is 33140372532.

It is not a de Polignac number, because 23527304133 - 2¹³ = 23527295941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23527304094 and 23527304103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23527304137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12253 + ... + 217266.

It is an arithmetic number, because the mean of its divisors is an integer number (2005086720).

Almost surely, 2^23527304133 is an apocalyptic number.

It is an amenable number.

23527304133 is a deficient number, since it is larger than the sum of its proper divisors (8554083387).

23527304133 is a wasteful number, since it uses less digits than its factorization.

23527304133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230296.

The product of its (nonzero) digits is 45360, while the sum is 33.

Adding to 23527304133 its reverse (33140372532), we get a palindrome (56667676665).

The spelling of 23527304133 in words is "twenty-three billion, five hundred twenty-seven million, three hundred four thousand, one hundred thirty-three".