12625334533 has 16 divisors (see below), whose sum is σ = 15078666240. Its totient is φ = 10345141296.

The previous prime is 12625334531. The next prime is 12625334551. The reversal of 12625334533 is 33543352621.

It is not a de Polignac number, because 12625334533 - 2¹ = 12625334531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12625334492 and 12625334501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625334531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432073 + ... + 460366.

It is an arithmetic number, because the mean of its divisors is an integer number (942416640).

Almost surely, 2^12625334533 is an apocalyptic number.

It is an amenable number.

12625334533 is a deficient number, since it is larger than the sum of its proper divisors (2453331707).

12625334533 is an equidigital number, since it uses as much as digits as its factorization.

12625334533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892536.

The product of its digits is 194400, while the sum is 37.

The spelling of 12625334533 in words is "twelve billion, six hundred twenty-five million, three hundred thirty-four thousand, five hundred thirty-three".