74580522041 has 2 divisors, whose sum is σ = 74580522042. Its totient is φ = 74580522040.

The previous prime is 74580522001. The next prime is 74580522047. The reversal of 74580522041 is 14022508547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68243725225 + 6336796816 = 261235^2 + 79604^2 .

It is an emirp because it is prime and its reverse (14022508547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74580522041 - 2¹⁰ = 74580521017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74580521986 and 74580522004.

It is not a weakly prime, because it can be changed into another prime (74580522047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37290261020 + 37290261021.

It is an arithmetic number, because the mean of its divisors is an integer number (37290261021).

Almost surely, 2^74580522041 is an apocalyptic number.

It is an amenable number.

74580522041 is a deficient number, since it is larger than the sum of its proper divisors (1).

74580522041 is an equidigital number, since it uses as much as digits as its factorization.

74580522041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89600, while the sum is 38.

The spelling of 74580522041 in words is "seventy-four billion, five hundred eighty million, five hundred twenty-two thousand, forty-one".