4124061885529 has 2 divisors, whose sum is σ = 4124061885530. Its totient is φ = 4124061885528.

The previous prime is 4124061885511. The next prime is 4124061885533. The reversal of 4124061885529 is 9255881604214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4018080385225 + 105981500304 = 2004515^2 + 325548^2 .

It is a cyclic number.

It is not a de Polignac number, because 4124061885529 - 2⁵ = 4124061885497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4124061885529.

It is not a weakly prime, because it can be changed into another prime (4124061885589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062030942764 + 2062030942765.

It is an arithmetic number, because the mean of its divisors is an integer number (2062030942765).

Almost surely, 2^{4124061885529} is an apocalyptic number.

It is an amenable number.

4124061885529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4124061885529 is an equidigital number, since it uses as much as digits as its factorization.

4124061885529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 4124061885529 in words is "four trillion, one hundred twenty-four billion, sixty-one million, eight hundred eighty-five thousand, five hundred twenty-nine".