15332052233 has 2 divisors, whose sum is σ = 15332052234. Its totient is φ = 15332052232.

The previous prime is 15332052227. The next prime is 15332052257. The reversal of 15332052233 is 33225023351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13170546169 + 2161506064 = 114763^2 + 46492^2 .

It is a cyclic number.

It is not a de Polignac number, because 15332052233 - 2¹⁶ = 15331986697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15332052196 and 15332052205.

It is not a weakly prime, because it can be changed into another prime (15332652233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7666026116 + 7666026117.

It is an arithmetic number, because the mean of its divisors is an integer number (7666026117).

Almost surely, 2^15332052233 is an apocalyptic number.

It is an amenable number.

15332052233 is a deficient number, since it is larger than the sum of its proper divisors (1).

15332052233 is an equidigital number, since it uses as much as digits as its factorization.

15332052233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 15332052233 its reverse (33225023351), we get a palindrome (48557075584).

The spelling of 15332052233 in words is "fifteen billion, three hundred thirty-two million, fifty-two thousand, two hundred thirty-three".