12523250333 has 4 divisors (see below), whose sum is σ = 13661727648. Its totient is φ = 11384773020.

The previous prime is 12523250323. The next prime is 12523250339. The reversal of 12523250333 is 33305232521.

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 12523250333 - 2⁶ = 12523250269 is a prime.

It is a super-2 number, since 2×12523250333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12523250296 and 12523250305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12523250339) 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, 569238641 + ... + 569238662.

It is an arithmetic number, because the mean of its divisors is an integer number (3415431912).

Almost surely, 2^12523250333 is an apocalyptic number.

It is an amenable number.

12523250333 is a deficient number, since it is larger than the sum of its proper divisors (1138477315).

12523250333 is a wasteful number, since it uses less digits than its factorization.

12523250333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138477314.

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

Adding to 12523250333 its reverse (33305232521), we get a palindrome (45828482854).

The spelling of 12523250333 in words is "twelve billion, five hundred twenty-three million, two hundred fifty thousand, three hundred thirty-three".