3524415412561 has 2 divisors, whose sum is σ = 3524415412562. Its totient is φ = 3524415412560.

The previous prime is 3524415412447. The next prime is 3524415412601. The reversal of 3524415412561 is 1652145144253.

3524415412561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3094415219025 + 430000193536 = 1759095^2 + 655744^2 .

It is an emirp because it is prime and its reverse (1652145144253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3524415412561 - 2⁴¹ = 1325392157009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3524475412561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762207706280 + 1762207706281.

It is an arithmetic number, because the mean of its divisors is an integer number (1762207706281).

Almost surely, 2^{3524415412561} is an apocalyptic number.

It is an amenable number.

3524415412561 is a deficient number, since it is larger than the sum of its proper divisors (1).

3524415412561 is an equidigital number, since it uses as much as digits as its factorization.

3524415412561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 43.

The spelling of 3524415412561 in words is "three trillion, five hundred twenty-four billion, four hundred fifteen million, four hundred twelve thousand, five hundred sixty-one".