13325150443061 has 2 divisors, whose sum is σ = 13325150443062. Its totient is φ = 13325150443060.

The previous prime is 13325150442979. The next prime is 13325150443109. The reversal of 13325150443061 is 16034405152331.

13325150443061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9494933518225 + 3830216924836 = 3081385^2 + 1957094^2 .

It is a cyclic number.

It is not a de Polignac number, because 13325150443061 - 2³⁰ = 13324076701237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13325150463061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662575221530 + 6662575221531.

It is an arithmetic number, because the mean of its divisors is an integer number (6662575221531).

Almost surely, 2^{13325150443061} is an apocalyptic number.

It is an amenable number.

13325150443061 is a deficient number, since it is larger than the sum of its proper divisors (1).

13325150443061 is an equidigital number, since it uses as much as digits as its factorization.

13325150443061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 13325150443061 its reverse (16034405152331), we get a palindrome (29359555595392).

The spelling of 13325150443061 in words is "thirteen trillion, three hundred twenty-five billion, one hundred fifty million, four hundred forty-three thousand, sixty-one".