132245015549 has 2 divisors, whose sum is σ = 132245015550. Its totient is φ = 132245015548.

The previous prime is 132245015479. The next prime is 132245015599. The reversal of 132245015549 is 945510542231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118581743449 + 13663272100 = 344357^2 + 116890^2 .

It is a cyclic number.

It is not a de Polignac number, because 132245015549 - 2⁸ = 132245015293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132245015599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66122507774 + 66122507775.

It is an arithmetic number, because the mean of its divisors is an integer number (66122507775).

Almost surely, 2^132245015549 is an apocalyptic number.

It is an amenable number.

132245015549 is a deficient number, since it is larger than the sum of its proper divisors (1).

132245015549 is an equidigital number, since it uses as much as digits as its factorization.

132245015549 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 41.

The spelling of 132245015549 in words is "one hundred thirty-two billion, two hundred forty-five million, fifteen thousand, five hundred forty-nine".