23223052555306 has 16 divisors (see below), whose sum is σ = 36883932390216. Its totient is φ = 10928418080256.

The previous prime is 23223052555249. The next prime is 23223052555361. The reversal of 23223052555306 is 60355525032232.

It can be written as a sum of positive squares in 4 ways, for example, as 23036726516281 + 186326039025 = 4799659^2 + 431655^2 .

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, 2619700 + ... + 7301296.

Almost surely, 2^{23223052555306} is an apocalyptic number.

23223052555306 is a deficient number, since it is larger than the sum of its proper divisors (13660879834910).

23223052555306 is a wasteful number, since it uses less digits than its factorization.

23223052555306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4827513.

The product of its (nonzero) digits is 1620000, while the sum is 43.

Adding to 23223052555306 its reverse (60355525032232), we get a palindrome (83578577587538).

The spelling of 23223052555306 in words is "twenty-three trillion, two hundred twenty-three billion, fifty-two million, five hundred fifty-five thousand, three hundred six".