23652513783634 has 8 divisors (see below), whose sum is σ = 35563043291148. Its totient is φ = 11798166019920.

The previous prime is 23652513783629. The next prime is 23652513783637. The reversal of 23652513783634 is 43638731525632.

It can be written as a sum of positive squares in 2 ways, for example, as 23649109411225 + 3404372409 = 4863035^2 + 58347^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23652513783637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14045434897 + ... + 14045436580.

Almost surely, 2^{23652513783634} is an apocalyptic number.

23652513783634 is a deficient number, since it is larger than the sum of its proper divisors (11910529507514).

23652513783634 is a wasteful number, since it uses less digits than its factorization.

23652513783634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28090871900.

The product of its digits is 65318400, while the sum is 58.

The spelling of 23652513783634 in words is "twenty-three trillion, six hundred fifty-two billion, five hundred thirteen million, seven hundred eighty-three thousand, six hundred thirty-four".