12033748825 has 12 divisors (see below), whose sum is σ = 17053541440. Its totient is φ = 8251713360.

The previous prime is 12033748763. The next prime is 12033748873. The reversal of 12033748825 is 52884733021.

It is not a de Polignac number, because 12033748825 - 2⁷ = 12033748697 is a prime.

It is a super-2 number, since 2×12033748825² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34381965 + ... + 34382314.

Almost surely, 2^12033748825 is an apocalyptic number.

It is an amenable number.

12033748825 is a deficient number, since it is larger than the sum of its proper divisors (5019792615).

12033748825 is an equidigital number, since it uses as much as digits as its factorization.

12033748825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68764296 (or 68764291 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 12033748825 in words is "twelve billion, thirty-three million, seven hundred forty-eight thousand, eight hundred twenty-five".