682785103693 has 32 divisors (see below), whose sum is σ = 908436307968. Its totient is φ = 496800864000.

The previous prime is 682785103669. The next prime is 682785103699. The reversal of 682785103693 is 396301587286.

It is not a de Polignac number, because 682785103693 - 2²¹ = 682783006541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682785103699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1887333 + ... + 2219818.

It is an arithmetic number, because the mean of its divisors is an integer number (28388634624).

Almost surely, 2^682785103693 is an apocalyptic number.

It is an amenable number.

682785103693 is a deficient number, since it is larger than the sum of its proper divisors (225651204275).

682785103693 is a wasteful number, since it uses less digits than its factorization.

682785103693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107313.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 682785103693 in words is "six hundred eighty-two billion, seven hundred eighty-five million, one hundred three thousand, six hundred ninety-three".