12532505833201 has 2 divisors, whose sum is σ = 12532505833202. Its totient is φ = 12532505833200.

The previous prime is 12532505833193. The next prime is 12532505833261. The reversal of 12532505833201 is 10233850523521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12487636426225 + 44869406976 = 3533785^2 + 211824^2 .

It is a cyclic number.

It is not a de Polignac number, because 12532505833201 - 2³ = 12532505833193 is a prime.

It is a super-3 number, since 3×12532505833201³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12532505833261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6266252916600 + 6266252916601.

It is an arithmetic number, because the mean of its divisors is an integer number (6266252916601).

Almost surely, 2^{12532505833201} is an apocalyptic number.

It is an amenable number.

12532505833201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12532505833201 is an equidigital number, since it uses as much as digits as its factorization.

12532505833201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 12532505833201 in words is "twelve trillion, five hundred thirty-two billion, five hundred five million, eight hundred thirty-three thousand, two hundred one".