680032585241 has 4 divisors (see below), whose sum is σ = 680123859984. Its totient is φ = 679941310500.

The previous prime is 680032585237. The next prime is 680032585259. The reversal of 680032585241 is 142585230086.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 680032585241 - 2² = 680032585237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 680032585192 and 680032585201.

It is not an unprimeable number, because it can be changed into a prime (680032585231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45626195 + ... + 45641096.

It is an arithmetic number, because the mean of its divisors is an integer number (170030964996).

Almost surely, 2^680032585241 is an apocalyptic number.

It is an amenable number.

680032585241 is a deficient number, since it is larger than the sum of its proper divisors (91274743).

680032585241 is an equidigital number, since it uses as much as digits as its factorization.

680032585241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91274742.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 680032585241 in words is "six hundred eighty billion, thirty-two million, five hundred eighty-five thousand, two hundred forty-one".