23543663122 has 16 divisors (see below), whose sum is σ = 40362645312. Its totient is φ = 10089621360.

The previous prime is 23543663063. The next prime is 23543663131. The reversal of 23543663122 is 22136634532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381997 + ... + 439327.

It is an arithmetic number, because the mean of its divisors is an integer number (2522665332).

Almost surely, 2^23543663122 is an apocalyptic number.

23543663122 is a deficient number, since it is larger than the sum of its proper divisors (16818982190).

23543663122 is a wasteful number, since it uses less digits than its factorization.

23543663122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86673.

The product of its digits is 155520, while the sum is 37.

The spelling of 23543663122 in words is "twenty-three billion, five hundred forty-three million, six hundred sixty-three thousand, one hundred twenty-two".