680935354222 has 8 divisors (see below), whose sum is σ = 1028751255000. Its totient is φ = 338018269224.

The previous prime is 680935354219. The next prime is 680935354223. The reversal of 680935354222 is 222453539086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×680935354222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680935354223) 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, 1224703597 + ... + 1224704152.

It is an arithmetic number, because the mean of its divisors is an integer number (128593906875).

Almost surely, 2^680935354222 is an apocalyptic number.

680935354222 is a deficient number, since it is larger than the sum of its proper divisors (347815900778).

680935354222 is a wasteful number, since it uses less digits than its factorization.

680935354222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449407890.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 680935354222 in words is "six hundred eighty billion, nine hundred thirty-five million, three hundred fifty-four thousand, two hundred twenty-two".