683877794875 has 16 divisors (see below), whose sum is σ = 931068534240. Its totient is φ = 497365668000.

The previous prime is 683877794861. The next prime is 683877794879. The reversal of 683877794875 is 578497778386.

683877794875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 683877794875 - 2³⁹ = 134121980987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 683877794795 and 683877794804.

It is not an unprimeable number, because it can be changed into a prime (683877794879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248681460 + ... + 248684209.

It is an arithmetic number, because the mean of its divisors is an integer number (58191783390).

Almost surely, 2^683877794875 is an apocalyptic number.

683877794875 is a deficient number, since it is larger than the sum of its proper divisors (247190739365).

683877794875 is a wasteful number, since it uses less digits than its factorization.

683877794875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497365695 (or 497365685 counting only the distinct ones).

The product of its digits is 3982970880, while the sum is 79.

The spelling of 683877794875 in words is "six hundred eighty-three billion, eight hundred seventy-seven million, seven hundred ninety-four thousand, eight hundred seventy-five".