87962380033529 has 2 divisors, whose sum is σ = 87962380033530. Its totient is φ = 87962380033528.

The previous prime is 87962380033519. The next prime is 87962380033543. The reversal of 87962380033529 is 92533008326978.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81917469383929 + 6044910649600 = 9050827^2 + 2458640^2 .

It is a cyclic number.

It is not a de Polignac number, because 87962380033529 - 2²⁸ = 87962111598073 is a prime.

It is not a weakly prime, because it can be changed into another prime (87962380033519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43981190016764 + 43981190016765.

It is an arithmetic number, because the mean of its divisors is an integer number (43981190016765).

Almost surely, 2^{87962380033529} is an apocalyptic number.

It is an amenable number.

87962380033529 is a deficient number, since it is larger than the sum of its proper divisors (1).

87962380033529 is an equidigital number, since it uses as much as digits as its factorization.

87962380033529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 87962380033529 in words is "eighty-seven trillion, nine hundred sixty-two billion, three hundred eighty million, thirty-three thousand, five hundred twenty-nine".