683858492313 has 16 divisors (see below), whose sum is σ = 977910857280. Its totient is φ = 423761367744.

The previous prime is 683858492311. The next prime is 683858492327. The reversal of 683858492313 is 313294858386.

It is not a de Polignac number, because 683858492313 - 2¹ = 683858492311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (683858492311) 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, 113181106 + ... + 113187147.

It is an arithmetic number, because the mean of its divisors is an integer number (61119428580).

Almost surely, 2^683858492313 is an apocalyptic number.

It is an amenable number.

683858492313 is a deficient number, since it is larger than the sum of its proper divisors (294052364967).

683858492313 is a wasteful number, since it uses less digits than its factorization.

683858492313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226368328.

The product of its digits is 29859840, while the sum is 60.

The spelling of 683858492313 in words is "six hundred eighty-three billion, eight hundred fifty-eight million, four hundred ninety-two thousand, three hundred thirteen".