23654210116 has 24 divisors (see below), whose sum is σ = 43042116096. Its totient is φ = 11362032960.

The previous prime is 23654210051. The next prime is 23654210141. The reversal of 23654210116 is 61101245632.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679216 + ... + 713191.

It is an arithmetic number, because the mean of its divisors is an integer number (1793421504).

Almost surely, 2^23654210116 is an apocalyptic number.

It is an amenable number.

23654210116 is a deficient number, since it is larger than the sum of its proper divisors (19387905980).

23654210116 is a wasteful number, since it uses less digits than its factorization.

23654210116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392579 (or 1392577 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 23654210116 its reverse (61101245632), we get a palindrome (84755455748).

The spelling of 23654210116 in words is "twenty-three billion, six hundred fifty-four million, two hundred ten thousand, one hundred sixteen".