35441066036521 has 2 divisors, whose sum is σ = 35441066036522. Its totient is φ = 35441066036520.

The previous prime is 35441066036483. The next prime is 35441066036603. The reversal of 35441066036521 is 12563066014453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23249369497600 + 12191696538921 = 4821760^2 + 3491661^2 .

It is an emirp because it is prime and its reverse (12563066014453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35441066036521 - 2¹⁵ = 35441066003753 is a prime.

It is not a weakly prime, because it can be changed into another prime (35441066036821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17720533018260 + 17720533018261.

It is an arithmetic number, because the mean of its divisors is an integer number (17720533018261).

Almost surely, 2^{35441066036521} is an apocalyptic number.

It is an amenable number.

35441066036521 is a deficient number, since it is larger than the sum of its proper divisors (1).

35441066036521 is an equidigital number, since it uses as much as digits as its factorization.

35441066036521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 35441066036521 in words is "thirty-five trillion, four hundred forty-one billion, sixty-six million, thirty-six thousand, five hundred twenty-one".