23145827626 has 24 divisors (see below), whose sum is σ = 36655516224. Its totient is φ = 10959834600.

The previous prime is 23145827611. The next prime is 23145827669. The reversal of 23145827626 is 62672854132.

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 11 ways as a sum of consecutive naturals, for example, 3233151 + ... + 3240301.

It is an arithmetic number, because the mean of its divisors is an integer number (1527313176).

Almost surely, 2^23145827626 is an apocalyptic number.

23145827626 is a deficient number, since it is larger than the sum of its proper divisors (13509688598).

23145827626 is a wasteful number, since it uses less digits than its factorization.

23145827626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11674 (or 11655 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The spelling of 23145827626 in words is "twenty-three billion, one hundred forty-five million, eight hundred twenty-seven thousand, six hundred twenty-six".