680226511210 has 32 divisors (see below), whose sum is σ = 1229306284800. Its totient is φ = 271002607680.

The previous prime is 680226511201. The next prime is 680226511229. The reversal of 680226511210 is 12115622086.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10024095 + ... + 10091725.

It is an arithmetic number, because the mean of its divisors is an integer number (38415821400).

Almost surely, 2^680226511210 is an apocalyptic number.

680226511210 is a deficient number, since it is larger than the sum of its proper divisors (549079773590).

680226511210 is a wasteful number, since it uses less digits than its factorization.

680226511210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71646.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 680226511210 in words is "six hundred eighty billion, two hundred twenty-six million, five hundred eleven thousand, two hundred ten".