680170341433136 has 10 divisors (see below), whose sum is σ = 1317830036526732. Its totient is φ = 340085170716560.

The previous prime is 680170341433129. The next prime is 680170341433171. The reversal of 680170341433136 is 631334143071086.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21255323169770 + ... + 21255323169801.

Almost surely, 2^{680170341433136} is an apocalyptic number.

It is an amenable number.

680170341433136 is a deficient number, since it is larger than the sum of its proper divisors (637659695093596).

680170341433136 is a wasteful number, since it uses less digits than its factorization.

680170341433136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42510646339579 (or 42510646339573 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 680170341433136 in words is "six hundred eighty trillion, one hundred seventy billion, three hundred forty-one million, four hundred thirty-three thousand, one hundred thirty-six".