132523328543861 has 2 divisors, whose sum is σ = 132523328543862. Its totient is φ = 132523328543860.

The previous prime is 132523328543839. The next prime is 132523328543911. The reversal of 132523328543861 is 168345823325231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92239313056900 + 40284015486961 = 9604130^2 + 6346969^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132523328543861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132523328543797 and 132523328543806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132523328543161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66261664271930 + 66261664271931.

It is an arithmetic number, because the mean of its divisors is an integer number (66261664271931).

Almost surely, 2^{132523328543861} is an apocalyptic number.

It is an amenable number.

132523328543861 is a deficient number, since it is larger than the sum of its proper divisors (1).

132523328543861 is an equidigital number, since it uses as much as digits as its factorization.

132523328543861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24883200, while the sum is 56.

The spelling of 132523328543861 in words is "one hundred thirty-two trillion, five hundred twenty-three billion, three hundred twenty-eight million, five hundred forty-three thousand, eight hundred sixty-one".