13525441201 has 2 divisors, whose sum is σ = 13525441202. Its totient is φ = 13525441200.

The previous prime is 13525441183. The next prime is 13525441231. The reversal of 13525441201 is 10214452531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12955902976 + 569538225 = 113824^2 + 23865^2 .

It is a cyclic number.

It is not a de Polignac number, because 13525441201 - 2⁷ = 13525441073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13525441201.

It is not a weakly prime, because it can be changed into another prime (13525441231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6762720600 + 6762720601.

It is an arithmetic number, because the mean of its divisors is an integer number (6762720601).

Almost surely, 2^13525441201 is an apocalyptic number.

It is an amenable number.

13525441201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13525441201 is an equidigital number, since it uses as much as digits as its factorization.

13525441201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 13525441201 its reverse (10214452531), we get a palindrome (23739893732).

The spelling of 13525441201 in words is "thirteen billion, five hundred twenty-five million, four hundred forty-one thousand, two hundred one".