12233272751677 has 4 divisors (see below), whose sum is σ = 12627894453376. Its totient is φ = 11838651049980.

The previous prime is 12233272751671. The next prime is 12233272751681. The reversal of 12233272751677 is 77615727233221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12233272751677 - 2¹⁹ = 12233272227389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233272751671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197310850803 + ... + 197310850864.

It is an arithmetic number, because the mean of its divisors is an integer number (3156973613344).

Almost surely, 2^{12233272751677} is an apocalyptic number.

It is an amenable number.

12233272751677 is a deficient number, since it is larger than the sum of its proper divisors (394621701699).

12233272751677 is an equidigital number, since it uses as much as digits as its factorization.

12233272751677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394621701698.

The product of its digits is 10372320, while the sum is 55.

Adding to 12233272751677 its reverse (77615727233221), we get a palindrome (89848999984898).

The spelling of 12233272751677 in words is "twelve trillion, two hundred thirty-three billion, two hundred seventy-two million, seven hundred fifty-one thousand, six hundred seventy-seven".