23653145626 has 16 divisors (see below), whose sum is σ = 38987671680. Its totient is φ = 10672950880.

The previous prime is 23653145623. The next prime is 23653145641. The reversal of 23653145626 is 62654135632.

It is not an unprimeable number, because it can be changed into a prime (23653145623) 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, 3920866 + ... + 3926893.

It is an arithmetic number, because the mean of its divisors is an integer number (2436729480).

Almost surely, 2^23653145626 is an apocalyptic number.

23653145626 is a deficient number, since it is larger than the sum of its proper divisors (15334526054).

23653145626 is a wasteful number, since it uses less digits than its factorization.

23653145626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7847909.

The product of its digits is 777600, while the sum is 43.

The spelling of 23653145626 in words is "twenty-three billion, six hundred fifty-three million, one hundred forty-five thousand, six hundred twenty-six".