486668524659 has 4 divisors (see below), whose sum is σ = 648891366216. Its totient is φ = 324445683104.

The previous prime is 486668524651. The next prime is 486668524703. The reversal of 486668524659 is 956425866684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486668524659 - 2³ = 486668524651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486668524593 and 486668524602.

It is not an unprimeable number, because it can be changed into a prime (486668524651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81111420774 + ... + 81111420779.

It is an arithmetic number, because the mean of its divisors is an integer number (162222841554).

Almost surely, 2^486668524659 is an apocalyptic number.

486668524659 is a deficient number, since it is larger than the sum of its proper divisors (162222841557).

486668524659 is a wasteful number, since it uses less digits than its factorization.

486668524659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162222841556.

The product of its digits is 597196800, while the sum is 69.

The spelling of 486668524659 in words is "four hundred eighty-six billion, six hundred sixty-eight million, five hundred twenty-four thousand, six hundred fifty-nine".