683959795011 has 12 divisors (see below), whose sum is σ = 987967475040. Its totient is φ = 455961404880.

The previous prime is 683959795003. The next prime is 683959795021. The reversal of 683959795011 is 110597959386.

683959795011 is a `hidden beast` number, since 6 + 8 + 3 + 9 + 59 + 79 + 501 + 1 = 666.

It is not a de Polignac number, because 683959795011 - 2³ = 683959795003 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 683959795011.

It is not an unprimeable number, because it can be changed into a prime (683959795021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 607771 + ... + 1318068.

It is an arithmetic number, because the mean of its divisors is an integer number (82330622920).

Almost surely, 2^683959795011 is an apocalyptic number.

683959795011 is a deficient number, since it is larger than the sum of its proper divisors (304007680029).

683959795011 is a wasteful number, since it uses less digits than its factorization.

683959795011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965306 (or 1965303 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 63.

The spelling of 683959795011 in words is "six hundred eighty-three billion, nine hundred fifty-nine million, seven hundred ninety-five thousand, eleven".