23505635234 has 16 divisors (see below), whose sum is σ = 36761472000. Its totient is φ = 11258193744.

The previous prime is 23505635227. The next prime is 23505635249. The reversal of 23505635234 is 43253650532.

It is a Curzon number.

It is an unprimeable number.

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, 1588184 + ... + 1602915.

It is an arithmetic number, because the mean of its divisors is an integer number (2297592000).

Almost surely, 2^23505635234 is an apocalyptic number.

23505635234 is a deficient number, since it is larger than the sum of its proper divisors (13255836766).

23505635234 is a wasteful number, since it uses less digits than its factorization.

23505635234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191257.

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

The spelling of 23505635234 in words is "twenty-three billion, five hundred five million, six hundred thirty-five thousand, two hundred thirty-four".