132150660515821 has 2 divisors, whose sum is σ = 132150660515822. Its totient is φ = 132150660515820.

The previous prime is 132150660515647. The next prime is 132150660515833. The reversal of 132150660515821 is 128515066051231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93108720309796 + 39041940206025 = 9649286^2 + 6248355^2 .

It is a cyclic number.

It is not a de Polignac number, because 132150660515821 - 2³³ = 132142070581229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132150660515921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66075330257910 + 66075330257911.

It is an arithmetic number, because the mean of its divisors is an integer number (66075330257911).

Almost surely, 2^{132150660515821} is an apocalyptic number.

It is an amenable number.

132150660515821 is a deficient number, since it is larger than the sum of its proper divisors (1).

132150660515821 is an equidigital number, since it uses as much as digits as its factorization.

132150660515821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 46.

The spelling of 132150660515821 in words is "one hundred thirty-two trillion, one hundred fifty billion, six hundred sixty million, five hundred fifteen thousand, eight hundred twenty-one".