1683936712937 has 12 divisors (see below), whose sum is σ = 1846522419456. Its totient is φ = 1533756390720.

The previous prime is 1683936712919. The next prime is 1683936712993. The reversal of 1683936712937 is 7392176393861.

It is not a de Polignac number, because 1683936712937 - 2¹⁶ = 1683936647401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1683936712907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93971213 + ... + 93989130.

It is an arithmetic number, because the mean of its divisors is an integer number (153876868288).

Almost surely, 2^{1683936712937} is an apocalyptic number.

1683936712937 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1683936712937 is a deficient number, since it is larger than the sum of its proper divisors (162585706519).

1683936712937 is a wasteful number, since it uses less digits than its factorization.

1683936712937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187960408 (or 187960391 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 65.

The spelling of 1683936712937 in words is "one trillion, six hundred eighty-three billion, nine hundred thirty-six million, seven hundred twelve thousand, nine hundred thirty-seven".